Which of the following statements is true?

Chlorophyll is contained in organelles called mitochondria.
Water is the energy source for plant photosynthesis.
A by-product of photosynthesis is carbon dioxide.
Roots have tiny root hairs that maximize the plant's ability to absorb water.



Answer: roots have tiny root hairs that maximize plants ability to absorb water

Answers

Answer 1

Your answer is in fact correct


Related Questions

What is this bug? Need answers ASAP for Biology project

Answers

Answer:

Alder Fly

Explanation:

That looks very similar to an Alder Fly because of the designs on the wings and the way it's formed.

Some lizards have different size legs. Lizards with longer legs have the
ability to better access food. Overtime Lizards with short legs became
less common. What is the adaptation?

Answers

Explanation:

adaptation sounds like having longer legs

lizards that had longer legs had more access to food

so

they had more chances to mate

making kids with longer legs

give reason an Empty bottle floats on the surface of a water while a bottle filled with water flows inside the liquid​

Answers

Answer:

The empty plastic bottle floated on water. The bottle filled with water sank because the weight of empty plastic bottle is less than the weight of water displaced it but when the bottle is filled with water its weight becomes more than the weight of water displaced by it.

( please mark to brainliest)

3. The vast majority of animals are​

Answers

Answer:

Linnaean steps.

Explanation:

About 1.2 million species have been formally described, the vast majority from the land rather than the oceans

Select ALL of the correct answers. Which of the following statements is true of the body cells of an organism? A.) The body cells all perform the same functions as each other. B.) All body cells are descended from a single cell. C.) All body cells contain the same or similar genetic information. D.) The body cells can be different from each other.

Answers

Answer: I know C and D for sure...maybe B too? Not too sure

Explanation:

8. Last July, the body of a 16 year old male was found in his car. The body exhibited rigor in the legs, but no rigor in the upper torso. The ambient temperature inside the car registered 102°F. Explain the approximate TOD for this situation. ​

Answers

In this situation, the time of death (TOD) can be estimated by examining the evidence of the body's condition. Rigor mortis, the stiffening of muscles after death, is one of the most reliable indicators of the approximate TOD. The fact that the body of the 16 year old male exhibited rigor in the legs, but not in the upper torso, implies that the body had been in the car for a period of time during which it could have been affected by the ambient temperature.

Rigor mortis usually sets in 2-6 hours after death, and its effects can be seen in the body's muscles for up to 12 hours. As the ambient temperature in the car was 102°F, the body's muscles would have stiffened due to the heat, leading to an accelerated onset of rigor mortis. This means that the TOD for this situation is likely to have been within 2-6 hours of the body being discovered, assuming that the ambient temperature had been stable for the duration of the body being in the car.

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Which of the following is NOT an example of homeostasis?

As humans age, they become more susceptible to disease and cancer.

During rigorous exercise the heart rate increases to deliver more blood to the cells.

When blood glucose is high, the hormone insulin reduces blood glucose.

When body temperature rises, nerve impulses cause sweat glands to release more sweat.

Answers

The answer is the second answer

As humans age, they become more susceptible to disease and cancer.

The statement "As humans age, they become more susceptible to disease and cancer" is not an example of homeostasis. Homeostasis refers to the ability of an organism or system to maintain a stable internal environment despite external changes. It involves the regulation and balance of various physiological processes.

The other options provided in the question are examples of homeostasis:

During rigorous exercise, the heart rate increases to deliver more blood to the cells. This is a mechanism by which the body maintains an adequate supply of oxygen and nutrients to the working muscles during increased physical activity.When blood glucose is high, the hormone insulin reduces blood glucose. This is an example of the body's regulation of blood sugar levels to maintain them within a specific range.When body temperature rises, nerve impulses cause sweat glands to release more sweat. This is a response that helps regulate body temperature by cooling the body through evaporation of sweat.

In contrast, the statement about aging and increased susceptibility to disease and cancer does not describe a mechanism of maintaining internal stability or balance. Aging is a natural process that is associated with various changes in the body, including a decline in certain physiological functions and an increased risk of developing diseases. It does not directly relate to the concept of homeostasis.

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Vascular plants evolved what structures to become more competitive?

Answers

Answer:

comlex system of reproduction through spores, seeds, and fruits

What are the light reactions of plants and in what organelle do they occur?

Answers

The light reactions of plants are a series of photochemical reactions that occur in the chloroplasts of plant cells. These reactions convert light energy into chemical energy in the form of ATP and NADPH.

The light reactions are divided into two stages: the light-dependent reactions and the light-independent reactions. The light-dependent reactions take place in the thylakoid membrane and involve the chloroplasts absorption of light energy by pigments, the transfer of electrons through a series of electron carriers, and the production of ATP and NADPH. The independent light reactions, also known as the Calvin cycle, take place in the stroma of chloroplasts and use the ATP and NADPH produced in the light-dependent reactions to fix carbon dioxide and create glucose and other sugars.

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A small amount of DNA was taken from a fossil of a mammoth found frozen in glacial ice. Genetic technology can be used to produce a large quantity of identical DNA from this mammoth's DNA. In this technology, the original DNA sample is used to

Answers

A small amount of DNA was taken from a fossil of a mammoth found frozen in glacial ice. Genetic technology can be used to produce a large quantity of identical DNA from this mammoth's DNA. In this technology, the original DNA sample is used to Act as a template for repeated replication.

What exactly do you mean by "genetic technology"?

Gene technology refers to a wide variety of activities related with understanding gene expression, exploiting natural genetic diversity, changing genes, and transferring genes to other hosts. Genes may be present in all living creatures and are handed down from generation to generation.

Genetic engineering has been used in science and industry to create cancer medicines, brewing yeasts, genetically engineered plants and livestock, and more.

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In a far-off galaxy, an astronomer observes a moon orbiting a planet. The moon stays in orbit because of the planet’s gravity.

Answers

The moon is pulled into a continuous orbit because of the strong gravitation pull from the planet body.

What enable bacteria to survive in a wide variety of habitats?

Answers

Bacteria are single-celled organisms having membrane-attached cell organelles instead of a true nucleus. The reason why bacteria may survive in harsh settings is because:

energy-generating enzymes

Endospores

tissue wall

Cyst

Bacteria have the following characteristics:

The primary property of the bacteria is their ability to develop a cyst, which protects them from harmful environmental elements.

For instance, the prokaryotic organism can survive in both hypertonic and hypotonic conditions because to its cell wall.

The bacteria also make endospores, which let them tolerate extremely high temperatures.

The bacteria create cold shock proteins that help them withstand freezing temperatures.

In order for bacteria to survive in harsh settings, protein synthesis, cyst development, and endospores are crucial.

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what classes are necessary for Physiology? ​

Answers

Answer:

The Physiology Department requires:

biochemistry, physical chemistry, anatomy or developmental biology, human physiology, statistics, scientific writing.

Hope that helps! :)

-Aphrodite

Explanation:

What offspring would you predict from a black female cat and an orange male cat?

Answers

Black females and orange males also give birth to calico cats. Usually, male kittens only inherit the male's coat color. The Y chromosome determines the sex of males, but has nothing to do with coat color.

Calico cats are domestic cats of all breeds with tricolor coats. Calico cats are most commonly thought of as being 25% to 75% white with large orange and black spots, but they can also include other colors in their patterns. A variation of off-white and gray patches called muted calico sometimes occurs.

The dominant O allele encodes an orange tone, while the recessive O allele encodes non-orange pigmentation (black or brown).

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Will give brainliest and 5 stars. Do you think there is a connection between carbon levels, global temperatures, ice melting, and sea-level rise? If so, what is the connection?

Answers

Answer:

yes because all is caused from the over use and exploitation of harmful gasses like CO2.

Explanation:

Answer:

Yes, I think there is a connection between carbon levels, global temperatures, ice melting, and sea-level rise. I said yes because, all of these are caused from the over use and exploitation of harmful gasses like CO2

Explanation:

What are the 3 main functions of meiosis?

Answers

Answer:

to produce gamate or reproductive cells.

to distinguish between male and female specie.

to produce tetrads having equal number of chromosomes

Can any body please help me out? Thank you :)

Answers

Answer:

9. 50%

10. There is a 2 in 4 probability their offspring will be Heterozygous for ear lobes

Explanation:

So if pendulous ear lobes are (E) and adherrent ear lobes are (e)

Its important to regonize that a man who has pendulous ear lobes whose mother had adherrent ear lobes should be written as (Ee) seeing as how the pendulous ear lobes are dominant over adherrent ear lobes

also, recognize that while using a punnet square you have a set of two alleles

Note: The husband is Heterozygous

The Husbands: (Ee) pendulous ear lobes

The Wifes: (ee) adherrent ear lobes

Heterozygous just means they can either pass on the pendulous ear lobes or adherrent ear lobes so their alleles look like (Ee)

you can begin the problem by using a punnet square:

            e                   e    

E         Ee                  Ee

e        ee                   ee

How do cells read DNA, and how does DNA code for traits?

Answers

The central dogma: Instructions on DNA are transcribed onto messenger RNA. Ribosomes are able to read the genetic information inscribed on a strand of messenger RNA and use this information to string amino acids together into a protein.

Some comets do not have a:

A: tail
B: coma
C: nucleus

PLEASE ANSWER ILL GIVE BRAINLIEST IF THE ANSWER YOU GIVE IS CORRECT!!!

Answers

Answer:

The answer is A, tails.

Explanation:

Some don't have tails and look like balls of light instead.

Answer:

tail if this is wrong (sorry)

There are two types of blood vessels that connect to capillaries: venules and arterioles. Based on their names, what can you guess their role is in carrying blood

Answers

The vasculature is a network of blood arteries that connects the heart to all of the body's organs and tissues. Arteries and arterioles transport oxygen-rich blood and nutrients from the heart to the organs and tissues, while veins and venules return deoxygenated blood to the heart.

Blood vessels are circulatory system components that convey blood throughout the human body. These veins carry blood cells, nutrients, and oxygen to the body's tissues. They also remove trash and carbon dioxide from tissues. All of the body's tissues rely on the functioning of blood arteries to support life.

There are five types of blood vessels: arteries, which take blood out from the heart; arterioles; capillaries, which exchange water and chemicals between the blood and the tissues; venules; and veins, which bring blood back towards the heart from the capillaries.

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Full Question: There are two types of blood vessels that connect to capillaries: venules and arterioles. Based on their names, what can you guess their role is in carrying blood? Do they carry oxygenated or deoxygenated blood?

Which of the following is NOT a consequence of global warming

Answers

The answer is the first one


Permeable rock that contains and transmits groundwater is called a(an)
A lake
B aquifer
glacier
D
ice cap

Answers

Answer:

Permeable rock that contains and transmits groundwater is called an Aquifer.

The answer is B. Aquifer

How does smoking weaken damage the respiratory system?

Answers

The smoking or act of inhaling smoke can damage the respiratory system by reducing the surface area for the exchange of the gases and can lead to cancer as well.

Smoking can cause lung disease by damaging your airways and the small air sacs (alveoli) found in your lungs. It can also cause irritation of the trachea (windpipe) and larynx (voice box). Inhaled tobacco smoke moves from the mouth through the upper airway, ultimately reaching the alveoli.

As the smoke moves more deeply into the respiratory tract, it can cause inflammation and damage to the cilia, tiny hairs that play an essential role in the function of the respiratory system. Smoking can also increase the production of phlegm and mucus, leading to an increased risk of respiratory infections. It can also damage the cilia that help to clear unwanted particles from our lungs over time. Cigarette smoke can also contain high levels of carcinogens, which can lead to lung cancer.

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Cut To Length (CTL) systems do all of the following EXCEPT:

1. measure the tree
2. remove the branches
3. cut a tree into logs
4. locate a tree in a forest

Answers

Cut To Length (CTL) systems do all of the following EXCEPT ,is stand for

cut a tree into logs.

What means a length?

[ C/U ] the measurement of something from end to end or along its longest side, or a measurement of a particular part of something: [ C ] a length of rope. [ U ] The boat is 20 feet in length. [ C/U ]

How is length measured?

Length can be measured in different units like centimeters, inches, meters, or by using a handspan, foot span, etc. The units of measuring length can be classified into two types: Standard units of measuring length and non-standard units of measuring length. Look at the chart below showing units of length .

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Will mark brainliest and use your own word
Which of the following statement is most accurate? Explain your choices
A. Chimpanzees and human have a common ancestor
B. Chimpanzees evolved from human

Answers

Answer;

im confuzzled but it might obviously be B. if im correct.

Explanation:

Answer:

A. Chimpanzees and humans have a common ancestor

Explanation:

technically humans evolved from chimpanzees so the first chimpanzee is technically the first human

Help! I don't understand how to set up the Punnett square on these questions!

Answers

Answer:

i know how to do them kinda, i just finished learning them, i cant give u a 100% on it but can u take another picutre but zoomed in so i can see the problems better

Explanation:

What are the 5
qualifications for
something to be
experimented on
scientifically?

please help lol

Answers

The five components of scientific method are: observations, questions, hypothesis, methods and results. Following scientific method procedure not only ensures that experiment can be repeated by other researchers, but also that the results garnered can be accepted.

1. Define a Question to Investigate

As scientists conduct their research, they make observations and collect the data. The observations and data often lead them to ask why something is the way its

2.Make Predictions

Based on their research and observations, scientists will often come up with hypothesis. A hypothesis is possible answer to a question.

3. Gather Data

Evidence is needed to test prediction. There are several strategies for collecting evidence, or data. Scientists can gather their data by observing the natural world, performing an experiment in laboratory, or by running mode

4. Analyze the Data

Scientists organize their data in tables, graphs, or the diagrams. If possible they include relevant data from other sources

5. Draw Conclusions

Based on whether or not their prediction came true scientists can then decide whether evidence clearly supports or does not support hypothesis

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Regulating blood flow through the cardiovascular system, propelling food through the gut, and squeezing secretions from glands describes which type of muscle fibers

Answers

The type of muscle fiber responsible for the regulation of flow in cardiovascular system squeezing gland secreations are smooth muscle fiber.

What are muscle?

Muscles are the types of cell bundle present across an organ to protect it and helps in the movement. Musclescan be differentiates as smooth muscles, straighted muscles, non straighted muscles and others.

The movement of food across gut, cardiovascular blood flow and release from glands are involuntary actions anf are described by the movement of smooth muscles.

¿Cuáles son los usos beneficiosos del fármaco que utiliza la comunidad médic?

. What is the mechanism(s) that the drug uses?

Answers

Answer:

In pharmacology, the term mechanism of action (MOA) refers to the specific biochemical interaction through which a drug substance produces its pharmacological effect. A mechanism of action usually includes mention of the specific molecular targets to which the drug binds, such as an enzyme or receptor.

a pizza restaurant has hamburger pepperoni Canadian bacon and sausage how many ways can a three topping

Answers

From four individual toppings that are available, you can create four combinations of a 3-toppings pizza.

If a pizza restaurant has four toppings available namely hamburger, pepperoni, Canadian bacon, and sausage, therefore that particular pizza restaurant is able to make four different combinations of 3-topping pizzas out of those four toppings using the concept of permutations in probability. The first combination would be of a pizza with toppings of hamburger, pepperoni, Canadian bacon. The second combination would be of a pizza with toppings of hamburger, pepperoni, and sausage. The third combination would be of a pizza with toppings of hamburger, Canadian bacon, and sausage. The fourth combination would be of a pizza with toppings of pepperoni, Canadian bacon, and sausage.

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Your question seems incomplete, but I assume the full question was:

"A pizza restaurant has hamburger, pepperoni, Canadian bacon, and sausage. How many ways can a three topping pizza be created?"

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Help me please im on a time which is a constitution? A plan for government. A document that separates power. A group that holds power. A list of people's grievances. Please help with this I really mean it because if its wrong I fail 7choose the correct answer *(2 Points)When Khadija stands at a distance of 18 m from the base of a tree, she formsan angle of 57 with the top of the tree. What is the height of the tree to thenearest tenth?A 27.7 mB 28.5 mC 29.2 mD 301 m Whats the answer to this?0.7(5b5b+7)0.9b Total supply chain costs in some industries approach 75 percent of the total operating budget.TrueFalse If an atom gives away or transfers an electron, it becomes a/an _____.A anionB cationC neutralD negative Assume that y varies directly with x. If y = 18 when x = -3, find x when y = 6. Between 2020 and 2021, the population of a town decreased by 35% In 2021, the population of the town was 94,900What was the population of the town in 2020? Communication which occurs via aphone call would fall under whichcategory?A. synchronousC. horizontalB. asynchronousD. vertical In lab, a dialysis bag was filled with a 10% sucrose solution and placed in an unlabeled beaker filled with clear liquid. The dialysis bag was made of a semipermeable membrane that allowed the free passage of water, but was not permeable to sucrose. After two hours, the bag in the beaker decreased in size, lost volume, and became flaccid. Therefore, at the beginning of the experiment, the solution in the bag was ____________ compared to the solution in the beaker. g PLEASE HELP ASAP I'M BEING TIMED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! In 1828 the Brahmo Samaj (Divine Society), attracted Indians who sought to reconcile the values of the West with the religious traditions of India and advocated for which reforms and/or bans on certain traditional practices?A. Advocated for reforms in the caste system and child marriage.B. Advocated for full equal rights for women.C. Backed British efforts to ban widow burning (sati), slavery, prohibitions against widows remarrying, and female infanticide.D. Both A and C Select the correct answer from each drop-down menu.A town's population was 10,000 in 2005. The population has increased by 10% per year since 2005.This situation representsThe rate of growth or decay, r, is equal to ____. So each year the number of residents in the town is ___ times the number in the previous year. There were around 14,641 residents in the town ___ years after 2005. PLEASE HELP 15 POINTS!!!Read the story summary below, and think about authors purpose.Read Me ButtonHow do the conflict and resolution in this story help suggest the authors purpose?A- The things Heather buys at the mall are newer than the things she buys at the flea market, so the story shows that conflicts between mother and daughter are silly.B- The potos and the flea market experience help resolve the conflict between Heather and her mother, so the story shows a novel solution to a common problema.C. Shopping at the flea market causes conflicts between Heather and her grandmother, so it is shown to be a bad idea.D. Heather and her mother cannot agree about the rules for visiting the mall, so the mall is shown to cause a conflicto. After you ask someone if they are okay and they say " Yes, just got a lot going on " Can you reply back " What's going on? " or that's disrespectful? Kyle has a loan of $32,890This loan has a simple interest rate of 8% per yearWhat is the amount of interest that Kyle will becharged on the loan at the end of one year? Simplify in radical form:-x28+1063x Two charged parallel plates are 0.25 meters away from each other. The field between the plates is 600 What isthe electric potential difference?AV = 1. A taxi charges a flat rate of $1.75 plus an additional $0.65 per mile. If Eli has at most $10 to spend on the cab ride, how far could he travel?17 miles12 miles23 miles9 miles2. Which inequality matches the statement below?Three-fourths times x added to two times x is more than eleven3/4x + 2 > 112x + 3/4x > 113/4(x+2) > 113/4 + x + 2 + x > 11 I'm learning English, help