Answer:
fiction
Explanation:
Which plant tissue, made up of vessels, transports water and nutrients from the roots to other parts of the plant?
the plant tissue that transport water and nutriens are phloem and xylem
How many major body regions does a crustacean have.
Answer:
this is the answer
Read it
How did Robert Hooke contribute to the cell theory
A He was the first to use the term “cell.”
B He was the first scientist to use a microscope.
C He stated that all animals are made up of cells.
D He stated that all cells arise from preexisting cells.
Robert Hooke contribute to the cell theory because he was the first person to use the term “cell.”
What is contribution of Robert Hooke to cell theory?Hooke observing cork through his microscope in which he saw tiny cavities which he described as cells. Hooke's discovery led to the foundation of cell theory.
So we can conclude that Robert Hooke contribute to the cell theory because he was the first person to use the term “cell.”
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can heat energy be converted into chemical energy
Answer:
yesitcan
Explanation:foundonweegy
Mutations in which of the following genes lead to transformations in the identity of entire body parts?
A) morphogens
B) segmentation genes
C) egg-polarity genes
D) homeotic genes
E) inducers
Answer:
D) homeotic genes
Explanation:
Every organism has a unique body pattern. Although specialized body structures, such as arms and legs, may be similar in makeup (both are made of muscle and bone), their shapes and details are different. While an embryo grows, arms and legs develop differently due to the actions of homeotic genes, which specify how structures develop in different segments of the body. A mutation in these genes would lead to drastic changes in body morphology
Lucy volunteers at an animal shelter, and she takes care of an orange tabby cat and her kittens. Some of the kittens have orange markings, but some have gray markings. What units of genetic material determine how living things look?
A. traits
B. genes
C. variations
D. mutations
Answer:
genes c
Explanation:
What affect does global warming have on sea levels?.
Answer: Global warming is causing global mean sea level to rise in twwo ways. First, glaciers and ice sheets worldwide are melting adding water to the ocean. Second, the volume of the ocean is expanding as the water warms.
Given the unit,identify the measurable property.
P= pressure exerted by the gas is atm, and V= total volume occupied by the gas is L.
What are measurable properties?Another characteristic of gas that can be measured is pressure. We are aware that the force a gas exerts on the container's walls per unit area in all directions is known as pressure. Additionally, any gas exerts pressure due to the kinetic energy of its molecules.
T= temperature of the gas is K
n= number of moles of the gas is mol
m³= The metric unit for measuring volume is the liter (L), and the cubic meter (m3)
pascal = newton per meter square.
Therefore, T stands for temperature, which is the unit used to express how hot something is. Degrees Fahrenheit (°F), degrees Celsius (°C), and Kelvin (K).
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15. Choose the best answer. What causes chromosomal disorders?
Answer:
What i got was Point Mutations
But people all so arguw that Adaptation is it two
Answer:
Technically the first 3
Explanation:
Genes are segments of DNA that have code for a specific protein that functions in one or more types of cells. Chromosomes are structures in cells that contain a person's Genes. Genetic disorders can be caused by a mutation in one gene which is called a monogenic disorder.
The fourth one about traits is tricky to decipher as there are about 25 to 35 thousand genes in one cell that carry information inherited from your parents that determine your traits. If Chemical traits could be explained further in detail, this might be an option
butIi would say it would say point mutations
help pleaseeeee, can you please tell me where are The veins and The arteries?
thanks!
Answer: the veins are blue and the arteries are red . What is colored in blue in the picture is the veins .
Explanation: veins are closer to the surface of the body and arteries are located deep inside your muscles . Hope this helps you . Please give brainliest . Thanks .
Which of the following is true for a single, fixed pulley?
It provides negative mechanical advantage, making the load harder to lift but decreasing the distance
it must be lifted
It provides no mechanical advantage and does not change the direction of the applied force.
O It provides no mechanical advantage, just changes the direction of the applied force.
It provides positive mechanical advantage by making the load easier to lift at the expense of distance.
Answer:
It provides no mechanical advantage, just changes the direction of the applied force.
Explanation:
I got it right on the workbook
The openings of the two ureters and the urethra form the boundaries of a smooth area called the __________ on the floor of the urinary bladder.
Answer:
The answer is: Trigone.
Examine the food web below. Which organisms in the food web are primary consumers? Oak Tree Caterpillar Eagle Mountain Lion Aphid Sparrow For Dragonfly Trout Bear Minnow K Algae
Answer:
Caterpillar, Aphid, and Minnow
Explanation:
A primary consumer is an herbivore that feeds on plants
Venn diagrams are used for comparing and contrasting topics. The overlapping sections show characteristics that the topics have in common, and the sections that are unique to each topic show the characteristics that apply to only that topic. This Venn diagram is comparing longitudinal waves and transverse waves.
Where is the error in this Venn diagram?
“Parallel” and “Perpendicular” are switched.
The spring descriptions of motion are switched.
Particles travel along the wave in longitudinal waves.
Particles move long distances in transverse waves.
Answer:
The commonality between the two waves is that they; “Carry energy” and “Follow a pattern”.
A wave is defined as a disturbance along a medium that transfers energy. Mechanical waves require a material medium for propagation while electromagnetic waves do not require a material medium fro propagation.
At the center of the Venn diagram, there ought to be something that is common to both of the types of waves and that is the fact that they both “Carry energy” and “Follow a pattern”.
Hence, what is common is that all the waves carry energy.
Explanation:
Answer d
Explanation:
What is the difference between a mold and a cast fossil?.
Answer:
The difference between a mold and a cast fossil are a mold fossil is generated when an object is deposited in soft mud and then removed by decomposition or physical forces; a cast fossil is formed when a mold fossil fills up with sediment.
Explanation:
what would happen if Jupiter's gravitational pull increased
Answer:
The amount of mass that planet Jupiter has in the solar system makes it approximately five times larger than all other planets in it. As Jupiter’s gravity pulled on another planet tightly, its diameter grew and it expanded. The density and gravity continued to increase, resulting in even more planet compression.
Explanation:
In a relaxed skeletal muscle, actin is not chemically bound to.
Answer:
MYOSIN
Explanation:
are a superfamily of motor proteins best known for their roles in muscle contraction and in a wide range of other motility processes in eukaryotes. They are ATP-dependent and responsible for actin-based motility. The first myosin to be discovered was in 1864 by Wilhelm Kühne.
Which of the following best describes prokaryotes and eukaryotes?
O Prokaryotes have a nucleus and eukaryotes do not.
O Prokaryotes do not have a nucleus, eukaryotes have a nucleus.
Both have membrane-bound structures
Prokaryotes have membrane-bound structures and eukaryotes have free floating organelles
Answer:
Prokaryotes do not have a nucleus, eukaryotes have a nucleus.
Explanation:
The prokaryote cells do not have a nucleus whereas eukaryotic cells have distinct a nucleus.
Eukaryotes are creatures made up of cells with membrane-bound organelles and a nucleus that contains DNA in the manner of chromosomes. Thus, option B is correct.
What are eukaryotes and prokaryotes?Prokaryotes and eukaryotes are the two classes into which all living things may be divided based on the basic makeup of their cells.
Prokaryotes are creatures consisting of cells that don't have cell nuclei or any organelles that are enclosed in membranes. It follows that prokaryotes' DNA is not contained within a nucleus.
Eukaryotic organisms can have several cells or only one cell. Eukaryotes make up all animal life. Protists, fungi, and plants are examples of additional eukaryotes.
Therefore, Prokaryotes do not have a nucleus, eukaryotes have a nucleus.
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Check all of the following combinations of elements that would not
form a covalent bond.
Co and o
Ca and CI
C and CI
Ba and N
N and o
Since covalent bond is formed by sharing of electrons these can not form a covalent bond;
Ca and CICo and oBa and NWhat is a covalent bond?A covalent bond is formed between atoms by the sharing of electrons. Two atoms come together and share electrons between two nuclei.
The following elements can not form a covalent bond with each other;
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The function of carbohydrate supplements such as sports drinks and carbohydrate gels is:.
Answer:
Given that stores of precious muscle glycogen are limited, it’s natural to ask whether ingesting rapidly absorbed carbohydrate during exercise (eg drinks, gels and energy bars) can help offset the effects of muscle glycogen depletion – by providing working muscles with another source of glucose (the building blocks of glycogen).
Explanation:
Which of the scenarios will most likely trigger an action potential? select all that apply.
The scenerios that will most likely trigger an action potential are :
Single excitatory postsynaptic potentials (EPSPs) arriving simultaneously at several different synapses (spatial summation) on the postsynaptic cell.Multiple excitatory postsynaptic potentials (EPSPs) arriving close in time at a single synapse (temporal summation) on the postsynaptic cell.What is an action potentialAn action potential involves the depolarization of a polarized membrane and this occurs when a neuron sends an impulse to an axon away from the body of a cell. The scenarios that most likely depicts the triggering of an action potential are :
single excitatory postsynaptic potentials (EPSPs) arriving simultaneously at several different synapses (spatial summation) on the postsynaptic cell. multiple excitatory postsynaptic potentials (EPSPs) arriving close in time at a single synapse (temporal summation) on the postsynaptic cell.Hence we can conclude that te scenarios are as listed above.
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Attached below are the missing options related to your question
Why is Gregor Mendel known as the “Father of Genetics”? {{Help Needed :{
A) He created new DNA for organisms
B) He experimented with plants to determine how traits passed from one generation to another
C) He was the first person to use the term genetics
D) He invented genetics
Answer:
B) he experimented with plants to determine how traits passed from one generation to another
Which of the following best describes a benefit of non-renewable energy use?
A) Scientific advances now allow us to synthesize fossil fuels making them renewable
B) Ecosystems will be healthier as dangerous chemicals in fossil fuels are extracted for use as energy
C) Removing these energy sources will stabilize the abiotic factors in the ecosystem making them more resilient to change
D) The infrastructure to distribute this energy is already in place, therefore less surrounding environments need to be disturbed
Answer:
No d is the right answer
Explanation:
the infrastructure to distribute this energy is already in place ,therefore less surrounding environment need to be disturbed.
What kingdom is the organism in?
The kingdom of the organism in this scenario is referred to as a protist because it contains certain features such as being unicellular and possessing what we call DNA in its nucleus etc and is denoted as option D.
What is a Protist?This is classified as an eukaryotic organism which does not belong to the animal, plant, or fungus family. it is however unicellular and has the ability to produce food on their own which is responsible for their survival in the ecosystem.
These organisms produce food through the process known as photosynthesis and examples include algae, diatoms etc. They also have DNA enclosed in their nucleus which is why they are referred as being eukaryotic.
This is therefore the reason why protist was chosen as the most appropriate choice.
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Which biomes have the most fertile soil and can sustain a very diverse ecosystem?.
Answer: the temperate grasslandshas the most fertile soil and the tropical biome can sustain a very diversed ecosystem
Explanation:
Select the correct answer.
A patient comes into a doctor's office because he has been experiencing diarrhea and vomiting for three days. Which of the following would indicate that antibiotics are an appropriate treatment for this patient?
A.
Diagnostic testing shows that the patient is infected with S. enteric bacteria.
B.
Diagnostic testing shows that the patient is running a fever of more than 101°F.
C.
The patient became ill after drinking water from a lake while he was camping.
D.
The patient has several family members that are exhibiting similar symptoms.
Answer:
A; Stool culture
Explanation:
Gastroenteritis is an inflammation that affects the small intestine and stomach. Although not related to the flu, it is sometimes called intestinal flu. It is caused by an infection that can be viral, fungal or bacterial, but the most frequent is that the causative agent is a virus. An inflammation is the body's reaction to tissue damage or infection. The affected area becomes red, hot, with an increased blood flow and is often painful.
The stool test is done to confirm the type of infection that is causing gastroenteritis. In the fecal sample, rapid tests for viruses, such as rotavirus or adenovirus, can be performed, as well as bacterial culture, which allows observation and evaluation under the microscope. In the fecal sample it is also possible to perform an immunological examination, which can reveal the eggs of parasites that may be causing the disease. For this reason, we can say that it is likely that the doctor shown in the question above will use the stool test to confirm the diagnosis.
what is the importance of microorganisms on the ground?
Answer:
Beneficial soil microrganisms perform fundamental functions such as nutrient cycling, breaking down crop residues, and stimulating plant growth.
Explanation:
me is smart
A large portion of precipitation in the rainforest occurs as a result of _______. a. perspiration b. respiration c. oxidation d. transpiration
Answer:
D
Explanation:
due in 10 mins
chose the correct awnser
Answer:
The right answer is option C
Answer:
Plants with the genotypes Tt and TT would not have the same phenotypes. Incorrect. Plants with the genotypes Tt and TT would have the same phenotype. A pea plant has a yellow pod color.
Explanation:
Hope this helps :))
Which of the following are true of fair trade?
1. Workers earn a fair wage
II. Workplace conditions are good
III. All production cost is paid for
IV. A trade deficit is created
A. I, II, III
B. II, III, IV
C. I only