In the practice of science, how is the accuracy of a scientific claim evaluated? (Muli choice)
A.) by carefully gathering and analyzing a variety of opinions from the public
B.) by critically considering alternative scientific claims or explanations
C.) by testing the claim's predictions in a controlled setting
D.) by repeating the experiments that led to the claim being made

I was thinking B and C however I want to be sure.

Answers

Answer 1
I think the answer is C

Related Questions

The process of science is purely an electric and logical, and does not involve creativity

Answers

Answer:

Actually, the process of science does involve creativity. Scientists often have to think outside the box to come up with new hypotheses, experimental designs, and interpretations of data. Creativity is also important in designing experiments that can test hypotheses effectively, and in developing new technologies and tools to aid in scientific research. While scientific thinking is certainly logical and evidence-based, creativity is an essential component of the scientific process.

The raising of only one crop or product without using the land for other purposes is sedentary O nomadic monoculture expansion​

Answers

The correct term for the raising of only one crop or product without using the land for other purposes is monoculture.

What is monoculture?

Monoculture refers to the practice of growing a single crop, species, or variety of plant in a given area, often over a large scale. This is typically done for economic reasons, as it allows for efficient use of resources and streamlined production processes.

Monoculture is often criticized for its negative impact on the environment, as it can lead to soil degradation, loss of biodiversity, and increased use of pesticides and fertilizers. It can also have negative social impacts, such as the displacement of small-scale farmers and rural communities.

Sedentary refers to a way of life in which people live in one place and do not move around. Nomadic refers to a way of life in which people move around and do not live in one place permanently. Expansion refers to the process of growing or increasing in size or scope.

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Which sentence best describes a dandelion as a living system that is made
up of several less complex systems?
OA. Birds that eat dandelion seeds help spread the seeds to new
areas,
B. Dandelions are one of the most common flower species in North
America,
C. Dandelion leaves can be combined with other greens in a salad.
D. A dandelion plant includes a stem, several leaves, and at least one
yellow flower

Answers

Answer:D. A dandelion plant includes a stem, several leaves, and at least one yellow flower.

Explanation:This sentence describes the structural organization of a dandelion plant and how it is made up of several less complex systems, such as stems, leaves, and flowers. It suggests that a dandelion is a living system with multiple subsystems that work together to support its growth and reproduction. The other options do not provide information about the structural organization of a dandelion as a living system.

why ?
with explanation ​

Answers

Answer:

Because

Explanation:

Because\

Which behavioral learning theorist applies classical conditioning

Answers

Although it was not a psychologist who first identified classical conditioning, the behaviourist school of psychology has greatly benefited from its insights.

According to behaviourism, all learning takes place through encounters with the outside world, and the outside world influences behaviour.

In order to describe the learning process, classical conditioning also known as Pavlovian conditioning makes use of a few different terminology. You'll be able to comprehend classical conditioning better if you know these fundamentals.

Classical conditioning is linked to a variety of phenomena that behaviourists have documented. In some of these components, the response is first established, whereas in others, the response vanishes.

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Which of the following best explains why early societies started keeping livestock rather than hunting for meat?


Responses


Hunters gathered less meat than the community needed.


Answer- Hunters depleted game resources in many areas.


People did not enjoy eating game meat.


People decided to only use animals only for non-food purposes.

Answers

The best explanation for why early cultures began raising cattle instead of hunting for meals is that hunters exhausted game supplies in many locations, making it more challenging to locate enough meat to feed the group. The right option is (2) Hunters depleted game resources in many areas.

Due to hunters' depletion of game supplies in many locations, early cultures began raising cattle rather than hunting for meat since it was difficult to acquire enough food to sustain expanding populations. Societies could have a consistent supply of meat and other goods like milk, wool, and leather by maintaining cattle. Animals could be grown and raised expressly for human consumption thanks to the domestication of animals, which also gave humans more control over the food supply. Agriculture was also made possible by the domestication of animals since they could be employed to plough fields and fertilize crops. Overall, raising cattle had a lot of benefits over hunting for meat, which contributed significantly to the rise of early civilizations.

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Answer:  The correct answer is Hunters gathered less meat than the community needed.

Explanation:  This answer has been confirmed correct.

Based on the history of hunting, hunters could no longer efficiently meet all the needs of the people, so they began keeping animals.

what is biology and what does it do

Answers

Biology can be defined as the scientific study of living things.
Biology is a field of study that examines biological things and their essential functions.

vincent had to do everyday to pass as Jerome morrow at gattaca in each case explain why he had to do it what would have happened if he didn't

Answers

In the film Gattaca, Vincent was required to carry out everyday tasks like shaving his entire body, donning contact lenses, using a urine sample from Jerome, and posing as Jerome Morrow using Jerome's identification card.

What had to be done every day for Vincent to pass for Jerome?

To get past the admission screen each day, Vincent wears a fake fingertip that is loaded with a sample of Jerome's blood. Every morning, he exfoliates himself to get rid of as much dead skin as he can.

In Gattaca, what happened to Jerome Morrow?

He finishes second in a prestigious swimming competition before getting into an accident that renders him wheelchair-dependent and paralysed from the waist down.

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Can someone help me label these parts of the circulatory system please?

Answers

The heart is a vital organ responsible for pumping blood throughout the body. It has four chambers, four valves, and is connected to a network of blood vessels consisting of arteries, veins, and capillaries.

The four chambers of the heart are the right atrium, right ventricle, left atrium, and left ventricle. The right atrium receives deoxygenated blood from the body through the superior and inferior vena cava, while the left atrium receives oxygenated blood from the lungs through the pulmonary veins. The right ventricle pumps deoxygenated blood to the lungs through the pulmonary artery, while the left ventricle pumps oxygenated blood to the rest of the body through the aorta.

The four valves in the heart are the tricuspid valve, pulmonary valve, mitral valve, and aortic valve. The tricuspid valve separates the right atrium and ventricle, while the pulmonary valve separates the right ventricle and the pulmonary artery. The mitral valve separates the left atrium and ventricle, and the aortic valve separates the left ventricle and the aorta.

Capillaries are the smallest blood vessels in the body, connecting arterioles to venules. They allow for the exchange of gases, nutrients, and waste products between the blood and the tissues. Arteries are blood vessels that carry oxygenated blood away from the heart, while veins carry deoxygenated blood back to the heart. The pulmonary artery and vein are exceptions to this, carrying deoxygenated and oxygenated blood respectively.

In summary, the four chambers of the heart are the right atrium, right ventricle, left atrium, and left ventricle. The four valves in the heart are the tricuspid valve, pulmonary valve, mitral valve, and aortic valve. Capillaries are the smallest blood vessels, connecting arterioles to venules, while arteries carry oxygenated blood away from the heart and veins carry deoxygenated blood back to the heart.

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WILL GIVE BRAINLIEST!!!
Can you think of some strong visual images that you have encoded without deliberately studying them? Why are these images different from the images that we forget so readily, like a penny?

Answers

Strong visual images that are encoded without deliberate studying are often associated with emotional significance or novelty.

For example, a person might remember the image of a beautiful sunset they saw on a romantic vacation or the sight of a loved one's face when they first met them.

These types of images are different from the images that we forget easily, like a penny, because they are connected to an emotional experience or a unique event, making them more salient and meaningful to our memory. When we encounter something that is emotionally significant or novel, our brains release neurotransmitters such as dopamine, which helps to consolidate the memory, making it easier to recall later on.

On the other hand, a penny is a familiar and mundane object that we encounter frequently, making it less likely to be encoded as a memorable visual image unless it is associated with a particularly unique or emotional event.

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Summarize what the differences in cytochrome C sequencing tells us about our evolutionary ancestry. How many amino acid differences between a rat and a fruit fly? Human and a yeast cell?

Answers

Answer:

Cytochrome C is a protein found in the mitochondria of all eukaryotic cells that plays a vital role in the process of cellular respiration. By comparing the amino acid sequence of cytochrome C between different species, scientists can infer information about their evolutionary relationships.

The number of amino acid differences between cytochrome C in different species indicates the amount of time that has passed since those species diverged from a common ancestor. The more amino acid differences there are between two species, the longer ago they diverged from a common ancestor.

For example, the cytochrome C sequences of a rat and a fruit fly differ by around 50 amino acids, indicating that they diverged from a common ancestor around 800 million years ago. On the other hand, the cytochrome C sequences of a human and a yeast cell differ by around 150 amino acids, indicating that they diverged from a common ancestor around 1.5 billion years ago.

Overall, cytochrome C sequencing can provide important information about the evolutionary history of different species and can help us understand how they are related to each other.

Producers provide how much percentage of energy to the environment

Answers

Answer:

90%

Explanation:

because 10% is taken by the decomposer

If the shaft of a hair is 8 cms long and
shows arsenic 2 cms from the tip of the
hair, how long ago was the person
poisoned?
3 months ago
6 months ago
2 months ago
4 months ago

Answers

A person was 6 months ago if the hair shaft is 8 cm long and there is arsenic 2 cm from the tip of the hair.

How much time does arsenic remain in hair?

Analysis of your urine is unable to reveal whether you had previously been exposed to arsenic because the majority of arsenic exits your body within a few days. If you have been exposed to high levels over the last 6 to 12 months, tests on your fingernails or hair can reveal this.

How is the number of hairs determined?

Counting each individual hair on a part of your scalp is the most exact approach to gauge your hair density, while it is also the least practicable. To accomplish this, researchers frequently use trichoscopy, an imaging method, in lab settings.

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Jack got two 15-gallon tanks and labeled one "A" and one "B". In both tanks he put 10 small goldfish, measured the pH 16.9) and let them set until the next morning. The next morning, which he designated as "Day I", he measured the pH of both tanks and found that they both measured in at 6.7. He kept "Tank A" the same day to day, but every morning starting with Day 1, he added 2 small goldfish to "Tank B'. He continued this for 12 days. At the end of his 12 days, Tank B contained 32 fish and died off. His results are below. Read them, answer the questions, and graph the data on the attached table.

Answers

Jack conducted an experiment with two 15-gallon tanks labeled "A" and "B". He put 10 small goldfish in both tanks and measured the pH, which was initially 6.9. The next morning (Day I), he measured the pH again and found that both tanks had a pH of 6.7.

From Day 1 onwards, Jack added 2 small goldfish to "Tank B" every morning, while keeping "Tank A" the same day to day. This continued for 12 days, at the end of which "Tank B" contained 32 fish but died off. Based on Jack's results, it can be inferred that the addition of more goldfish to "Tank B" resulted in a decrease in pH levels, ultimately leading to the death of the fish. However, more information is needed to fully understand the cause of death (e.g. lack of oxygen, overcrowding, etc.).

To graph the data on the attached table, plot the number of fish in "Tank B" on the y-axis and the days (1-12) on the x-axis. The resulting graph should show a steady increase in the number of fish in "Tank B" until Day 12, at which point there is a sudden drop to zero.

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8. Metamorphic rocks are created through a change in the rock's original structure.
A. What are three types of change that occur in the process of metamorphism? (3 points)

B. What happens to the rock structure during each of type of change? (6 points)

Answers

A. Three types of change that occur in the process of metamorphism are: Recrystallization,  Neometamorphism and Deformation.

What are the changes that occur in the rock structure?

B. The changes that occur in the rock structure during each type of metamorphism are:

Recrystallization: This involves the growth of new crystals within the rock, while retaining the same mineral composition. During this process, the original crystal structure may be destroyed, and new crystals may form in a more tightly packed, interlocking arrangement.

Neometamorphism: This involves the formation of new minerals from the original minerals in the rock. The temperature and pressure conditions during this process may be high enough to break down the original minerals and form new ones.

Deformation: This involves the physical alteration of the rock due to stress and pressure. The rock may be folded, faulted, or sheared, leading to a change in its shape and structure. During this process, the original mineral composition and texture of the rock may be preserved, but its physical structure will be altered.

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Answer:

8. Metamorphic rocks are created through a change in the rock's original structure.

A. What are three types of change that occur in the process of metamorphism? (3 points) Contact, regional, and dynamic.

B. What happens to the rock structure during each of type of change? (6 points)

Contact metamorphism occurs when magma comes into contact with an already-existing rock body.

Regional metamorphism occurs when rocks are exposed to heat and pressure over a large area.

Dynamic metamorphism occurs from high shear stress, high pressure, and high strain.

Explanation:

Pls don't copy word-for-word, this is from my assignment submission and we could both be in trouble for plagiarism.

Which of the following best describes Earth's lithosphere?

Question

A . the layer closest to Earth's core.


B. the innermost layer of Earth


C. layer of gas that surrounds Earth


D. rigid layer consisting of the crust and upper mantle

Answers

Answer:

D. rigid layer consisting of the crust and upper mantle

Answer: D.

Explanation: The lithosphere is the solid outermost layer of Earth, consisting of the crust and uppermost part of the mantle. It is broken up into tectonic plates that move and interact with each other, causing earthquakes, volcanic eruptions, and the formation of mountains.

fill in the blanks to complete the chart summarizing how to clone an animal.

Answers

In order to create a clone, researchers insert the DNA of an animal's cell it in to an egg cell whose nucleus and DNA have been removed. The embryo that is created from the egg shares the same dna as cell donor.

Is animal cloning a possibility?

Cloning is a difficult technique that allows one to precisely duplicate an animal's inherited or genetic characteristics (the donor). Cattle, swine, sheep, & goats are the livestock species that have been successfully cloned by scientists. In addition, scientists have cloned one dog, mules, horses, bunnies, cats, mice, rats, and rabbits.

What is the lifespan of cloned animals?

Pigs were initially cloned around 2000, but to the extent that we know, the oldest age documented was just 6 years. The maximum age of our 33 SCNT-cloned dairy cow was 14.4 years, while their average longevity was 7.5 years.

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Which phrase describes a density-dependent limiting factor that can affect
ecosystem stability?
OA. A hurricane damaging a swamp

OB. Dune erosion by the ocean

C. A fire destroying a forest

D. Competition for food in the tundra

Answers

D. A forest being fired to the ground illustrates a density-dependent biggest limitation that could have an impact on ecosystem stability.

Temperature, light, & hydrology are important physical factors, as well as occasional occurrences that change biological systems, such fires, floods, & storms.

decrease of vegetative cover, which affects cattle and human nutrition. increased danger of zoonotic illnesses like COVID-19. reduction in the amount of forestland, leading to a shortage of forest products. the reduction in drinking water supplies brought on by aquifer depletion. Desertification has two primary causes: "Climatic fluctuations" and "Human activities." agricultural practises in the fragile ecosystems of arid & semi-arid areas, which are therefore overburdened. loss of the natural plant cover.

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A seed has been dormant during a drought period. Rainfall finally produces conditions favorable for growth.
Which hormone is responsible for awakening the seed from dormancy?
O insulin
O gibberellin
O ethylene
O auxin

Answers

Answer:

B) Gibberellin

Explanation:

Gibberellins are a class of plant hormones that play important roles in various plant processes, including seed germination. When a seed is exposed to favorable environmental conditions, such as sufficient moisture, the production of gibberellin is triggered, which then stimulates the germination process. Therefore, gibberellins can be considered as the "awakening hormone" for seeds.

+ I took the quiz and got it right :)

Gibberellin hormone is responsible for awakening the seed from dormancy. So, the correct option is B.

What is Gibberellin hormone?

One of the plant hormones that controls a number of processes involved in plant growth, organ development, and environmental reactions is gibberellin (GA). They include the germination of seeds, the lengthening of stems and leaves, the start of blossoming, and the growth of flowers, fruit, and seeds.

Gibberellin is produced whenever a seed is exposed to favorable environmental factors, such as enough moisture, which subsequently promotes the germination process. Gibberellins can therefore be thought to be the "awakening hormone" to seeds. Gibberellin hormone is responsible for awakening the seed from dormancy.

Therefore, the correct option is B.

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Question 1 (1 point)
At which age do children begin to recognize their own bodies and feel embarrassment?

Question 1 options:

two years old


four years old


five years old


six years old

Question 2 (1 point)
What is the way you see yourself in your mind that is influenced by what you see, feel, and think?

Question 2 options:

body composition


body image


altruism


weight

Question 3 (1 point)
James started a fitness program a year ago. The program has helped him feel stronger, sleep better, and have more energy. He's set more ambitious goals for himself, added more difficult activities to his program, and helped his parents and his sister Anna develop fitness programs for themselves. What about James's story BEST shows his altruism?

Question 3 options:

adding more difficult activities to his program


helping others develop fitness programs


developing more ambitious goals


feeling stronger, sleeping better, and having more energy

Question 4 (1 point)
If two joggers have similar levels of commitment and purpose but one is clearly better at jogging than the other, what is the MOST likely difference between the two joggers?

Question 4 options:

fitness goals


body composition


motivation


body positivity

Question 5 (1 point)
Saved
What are a multitude of media images that show successful people who are all thin MOST likely suggesting?

Question 5 options:

that everyone is thin


that being thin is one way of being healthy


that being thin is easy to achieve


that being thin is the ideal

Question 6 (1 point)

Answers

Answer: #1 Two years old. #3 Helping others develop fitness programs. #4 Body Composition. Sorry for not answering #5 or #2 those questions weren’t on my quiz, and I don’t want to answer those incase if my answer is wrong, But I still hope this helps.

Explanation: I took the K12 quiz and got an 100.

what is the fun action of advanced directives such as living wills and durable power of attorney ?

Answers

The correct answer is Option D, "They allow patients to direct their health and well-being in situations where they can't speak for themselves."

What is patients?

Patients are individuals who are receiving medical attention, either in a clinic, hospital, or other type of care facility. Patients may receive treatments for a variety of illnesses or injuries, and may be under the care of a physician or other healthcare professional. Patients benefit from the expertise of medical professionals who can identify and treat their medical issues.

Advanced directives such as living wills and durable power of attorney allow individuals to specify the kind of medical treatment they wish to receive in the event they are unable to speak or make decisions for themselves. This helps ensure that their wishes will be respected and that their medical care is in accordance with their wishes.

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Question 6 (1 point)

Stan has really hated his body for as long as he can remember. He thinks he looks fat, and he feels heavy and clumsy. Recently his friend Brad, who is fit and athletic, told Stan that he struggles with body issues too, but he puts those aside to focus on his positives. That has made Stan realize that the feelings he has about his body might not be realistic or helpful. What is the MOST accurate rating of Stan's body image?


Question 6 options:


strongly positive



more positive than negative



strongly negative



more negative than positive


Question 7 (1 point)

Kadeem tries out for the track team. He is able to join the team, but he isn't best at anything. In running, especially, several team members far surpass him. They have longer legs and seem to run faster than Kadeem with practically no effort. What is the BEST goal Kadeem could set for himself with running?


Question 7 options:


Give up on running and concentrate on other track activities that are easier.



Work on building up muscle and aerobic fitness to run as fast as he can.



Work to run faster than at least one of the faster runners on his team.



Work to run faster than the fastest member of his team.


Question 8 (1 point)

At which age have 40 percent of girls and 25 percent of boys become unhappy with the shape of their bodies?


Question 8 options:


five years old



six years old



elementary school



middle school


Question 9 (1 point)

At which age do children begin to understand body weight and begin to want to grow up?


Question 9 options:


two years old



four years old



five years old



six years old

ANSWER FAST PLEASE!!!

Answers

What is the MOST accurate rating of Stan's body image?

C. strongly negative

What is the BEST goal Kadeem could set for himself with running?

D. Work to run faster than at least one of the faster runners on his team.

At which age have 40 percent of girls and 25 percent of boys become unhappy with the shape of their bodies?

C. elementary school

At which age do children begin to understand body weight and begin to want to grow up?

B. four years old

What’s the difference between the rock and the water cycle 

Answers

Answer:

The rock cycle is the process by which rocks are transformed into different types of rocks through geological processes, while the water cycle is the continuous movement of water on, above, and below the Earth's surface.

Rocks undergo change as outlined in the rock cycle (which is similar to the water cycle). The difference is that, unlike the water cycle, you can't see the rock cycle steps happening on a day-to-day basis

To have the biggest positive impact on water conservation, people should eat less:

Question 11 options:

bread


corn


beef


palm oil

Answers

The answer is beef. To make one pound of beef it requires 2,500 gallons of water.

Derrick wants to use a Venn diagram to compare the characteristics of the plant and animal kingdoms. The characteristics that the two kingdoms have in common will be listed in the shaded area where the circles intersect. Which of the following characteristics should Derrick list in the shaded part of the diagram?

Answers

In the shaded area where the interspersed circles are multicellular, the traits that the two kingdoms share will be listed.

What is the term for the relationship between two organisms of different species in which each individual benefits from the activities of the other?

Although there are many species interactions that fall under the umbrella word "symbiosis," it most often refers to the three main forms of mutualism, commensalism, and parasitism. Mutualism is a symbiotic connection in which one or more individuals gain from the other.

Which of the three levels of classification one does the highest category of creatures fall under?

The domain, which is the point of origin for all species, is the most general category in taxonomic categorization. All species belong to one of these domains: Archaea, Eukarya, and Bacteria

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watch study jams weather and climate.
Climate zones explain _______ patterns and plant and _________ life of particular areas​

Answers

Answer:

Climate zones explain WEATHER patterns and plant and FAUNA life of particular areas​.

STUDY WELL!

• AA or Aa the genotype of purple flower and aa for white flower. At the
second locus, the B allele (tall) is dominant to the b allele (short). What
would be the result of a cross between two Purple and tall plants, genotype
AaBb?

Answers

A cross between two AaBb plants would produce offspring with a 9:3:3:1 phenotypic ratio.

What genotype has a prominent purple flower to white flower pattern?

Purple blooms are dominant over white blossoms in Mendel's pea plants, and just one gene is responsible for this characteristic. The genotypes PP, Pp, and pp are candidates for this characteristic. Due to the presence of two copies of the dominant allele (P), an organism with the genotype PP will exhibit the phenotypic of purple flowers.

How similar are the genotypes of AA and AA?

According to the genotypes of the parents, zygotic genotypes occur in specific ratios. The genotypic ratio between the AA, Aa, and aa genotypes is 1:2:1.

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All of the following represent challenges associated with using seawater as a source of freshwater EXCEPT:

Question 3 options:

waiting for the water cycle to create freshwater from saltwater takes too long


desalination is an expensive process


saltwater intrusion pollutes aquifers


only coastal areas will have this as an economically sustainable option

Answers

It takes too long is for water cycle that convert saltwater into freshwater.

Water evaporates and condenses as steam in the atmosphere and droplets of water on the surface of the lid. The drops then fall to the handle, which is the lowest position, where they drip directly into the glass. This will most likely take twenty minutes or longer. Oceanic salt water is transformed into heat and evaporates into the atmosphere as a significant component of the water cycle. The salt doesn't evaporate with the water; it stays in the ocean. In the form of snow and rain, the water condenses into clouds & returns to the ground. Freshwater is returned to the ground through precipitation.

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Order the steps of humoral immunity from top to bottom​

Answers

Antigens become present in bloodB cells develop unique antigen-receptor proteinsHelper T cells bind to developing B cells at class II MHC proteins to activate themAntibodies attach to antigens, marking them for destruction by innate immunityPlasma cells secrete antibodies

What is humoral immunity?

Humoral immunity is a type of immune response that involves the production of antibodies by B cells in response to the presence of foreign substances called antigens. Antigens can be proteins, carbohydrates, or other molecules that are recognized as foreign by the immune system.

When B cells encounter an antigen that matches their specific antigen receptor, they are activated and differentiate into plasma cells, which produce large quantities of antibodies that circulate in the blood and lymphatic system.

These antibodies can bind to and neutralize the antigen, and also mark it for destruction by other immune cells. Humoral immunity plays a critical role in protecting the body against infections caused by bacteria, viruses, fungi, and parasites, and also in providing immunity against some types of cancer.

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Someone who is malnourished may not be getting an adequate amount of _________ in their daily diet.

Question 25 options:

calories


nutrients


either calories or nutrients

Answers

Answer Either calories or nutrients
either calories or nutrients
Other Questions
The Atmosphere: Mastery TestWhen a sea breeze blows, which of the following best describes the way the wind is blowing? The wind blowsOA. from the colder air above water towards the warmer air above landOB.from the warmer air above water towards the colder air above landO C.up, as the warm air rises and the cold air fallstowards land then back towards waterD. A chocolate bar takes up an area of 30 cm2. What are the dimensions of the bar, if the length and width have a sum of 13? What would happen if we din't have commercial land use? bob gives up a chance to have a family in order to go to work in a distant country. had he chosen to have a family, he would have had two surviving offspring. he sends money back to his sister, who as a result, produces five surviving offspring instead of the two she would have had without bob's assistance. what is bob's cost to himself in units of direct fitness? WILL GIVE BRAINLIEST! Amalia and Alec are studying the growth of a plant over time. They measure the height of the plant at the end of each week for several weeks and display the data in a scatter plot.Then they find the equation for the line of best-fit to be y = 1.25x + 2.5, where x represents the week and y represents the height of the plant at the end of the week. They want to use the equation to estimate when the height of the plant will be 10 inches. What would be the estimated height of the plant after 10 weeks?12 inches14 inches15 inches18 inches how can a lack of natural resources and an abundance of natural resources can each cause problems in society a company decides to reduce its number of distribution centers (logistically postpone). this decision would result in or . explain how the analysis of trace elements was important to the investigation of the assassination of president john. f. kennedy. starbucks' ethical sourcing policies are an example of a(n) that benefits multiple stakeholders including shareholders, the environment, local communities, and customers. 8. The reaction of hydrogen with chlorine to form gaseous hydrogen chloride is strongly exothermic. From this it can be deduced that A the temperature falls during the reaction. heat is taken in during the reaction. B C more molecules are formed than are used up in the reaction. D hydrogen chloride gas is not easily decomposed by heat. The time taken for healthy Canadian adults to complete a logic problem is believed to have a mean 40 seconds. It is of interest to investigate whether UBC students perform better on average than healthy adult Canadians, so the logic problem is given to a sample of 80 UBC students, and their times to solution are recorded. The sample mean and standard deviation are 36 seconds and 17 seconds.Part a) What is/are the parameters of interest relevant to this hypothesis test? Choose all parameters that you use to set up the null and alternative hypotheses, as well as those referenced in the assumptions and derivation of the relevant test statistic. Hint: A value (number) by itself is not a parameter.A. 80B. 40 secondsC. The mean time for the 80 UBC students to complete the logic problem.D. The mean time for all UBC students to complete the logic problem.E. None of the abovePart b) In testing a hypothesis about a parameter of interest, what would your null hypothesis be?The mean time taken to solve the logic problem by healthy Canadian adults is 40 seconds.The mean time taken to solve the logic problem by healthy Canadian adults is greater than 40 seconds.The mean time taken to solve the logic problem by healthy Canadian adults is less than 40 seconds.The mean time taken to solve the logic problem by healthy Canadian adults is different from 40 seconds.The mean time taken to solve the logic problem by UBC students is greater than 40 seconds.The mean time taken to solve the logic problem by UBC students is less than 40 seconds.The mean time taken to solve the logic problem by UBC students is different from 40 seconds.The mean time taken to solve the logic problem by UBC students is 40 seconds.Part c) You would take the alternative hypothesis to be:one-sided, left-tailedtwo-sided.one-sided, right-tailed.it does not matter whether we take a one-sided or two-sided alternative.Part d) Compute the test statistic (Please round your answer to three decimal places): Part e) Assume all necessary conditions are met (random sampling, independence samples, large enough sample size). Which of the following approximate the sampling distribution of the test statistic in Part d:Normal distributiont-distributionPart f) Suppose that, based on data collected, you reject the null hypothesis. Which of the following could you conclude? Note: Read these carefully. I know they all sound the same, but they are all saying different things.There is sufficient evidence to suggest the mean time taken to solve the logic problem by UBC students is less than the mean time for healthy adult Canadians.There is sufficient evidence to suggest the mean time taken to solve the logic problem by UBC students is the same as the mean time for healthy adult Canadians.There is sufficient evidence to suggest the mean time taken to solve the logic problem by UBC students is greater than the mean time for healthy adult Canadians.There is insufficient evidence to suggest the mean time taken to solve the logic problem by UBC students is the same as the mean time for healthy adult Canadians.There is insufficient evidence to suggest the mean time taken to solve the logic problem by UBC students is less than the mean time for healthy adult Canadians.There is insufficient evidence to suggest the mean time taken to solve the logic problem by UBC students is greater than the mean time for healthy adult Canadians.Part g) Suppose that, based on data collected, you decide that UBC students perform better on average than healthy adult Canadians. Note: Read these carefully. I know they all sound the same, but they are all saying different things.it is possible that you are making a Type I error.it is possible that you are making a Type II error.it is certainly correct that UBC students perform better on average than healthy adult Canadians.it is certainly incorrect that UBC students perform better on average than healthy adult Canadians.there must have been a problem with the way the sample was obtained.Part h) Suppose that, based on the data collected, you obtain a P-value of 0.02 (confirm this using the t-table). This means:the sample of UBC students performed relatively better, if indeed the true mean time taken to solve the logic problem by all UBC students is 40 seconds.there is a 2% chance that UBC students perform better on average than healthy adult Canadians.there is a 2% chance that UBC students perform worse on average than healthy adult Canadians.the probability of UBC students performing as well or better is 0.02, if indeed the true mean time taken to solve the logic problem by all UBC students is 40 seconds.the probability of UBC students performing as well or worse is 0.02, if indeed the true mean time taken to solve the logic problem by all UBC students is 40 seconds.the sample of UBC students performed relatively worse, if indeed the true mean time taken to solve the logic problem by all UBC students is 40 seconds. How did you complete your training on the above topic?*Attended the live bootcampSelf-learning using the kandi kitCollege bootcampDid not complete any training Wind turbine technicians build, fix, and maintain turbines that tower high in the air. What skills and personal preferences do people MOST need to succeed in this career? A. good analytical skills and comfort in an office setting B. scientific skills and a love of travel C. strength, mechanical skills, and an adventurous side D. mathematical skills and a love of learning if your nominal rate of return is 14.38 percent and your real rate of return is 3.97 percent, what is the inflation rate? group of answer choices 10.01 percent 18.35 percent 10.54 percent 18.92 percent 8.47 percent Help ASAPWhich of these cylinders has the same volume as one with a radius of 4 ft and a height of 9 ft?Select one:a cylinder with a radius of 9 ft and a height of 16 fta cylinder with a radius of 3 ft and a height of 4 fta cylinder with a radius of 3 ft and a height of 16 fta cylinder with a radius of 9 ft and a height of 4 ft a manager anticipates that 2,000 guests will be served next week. the manager's operation serves 2.5 guests per labor dollar expended. what will be the manager's estimated cost of labor next week? multiple regression is a technique which? allows researchers to predict a criterion variable through a single predictor. indicates the strength of a correlation between variables. indicates the percentage of different quotas in a population. allows researchers to explain a criterion variable through an accurate combination of two or more predictor variables Evaluate each determinant in a 10-year finance lease, warren company recorded a right-of-use asset of $400,000. if the interest rate charged by the lessor was 8%, what would be the balance in the right-of-use asset after two years? which one of the following unsecured liabilities has the highest priority when an insolvent company is about to be liquidated? group of answer choices employees' claims for salaries. federal income taxes payable. claims for expenses of administering the bankruptcy. bank loans. loans made to the company by its stockholders.