What are two reasons why the cells would need to divide (click all that apply).

Answer: D) He proposed that natural selection is the primary mechanism of evolution.

Explanation: got it right on edge 2021, hope it helps :)

Answer: D.) He proposed that natural selection is the primary mechanism of evolution.

Explanation: because I’m the

Answer: B

Explanation: I read the lesson and did the test

Answer:

A

Explanation:

Biomes are a large area (example: tundra, forest, arctic) that can hold ecosystems, ecosystems are biological communities of interacting organisms and their physical environment.

The statements which is true about clouds is that the clouds contain electrons that can find their way to the ground as lightning. Thus, option A is correct.

Cirrus clouds are wispy, feathery, and composed entirely of ice crystals. They often are the first sign of an approaching warm front or upper-level jet streak. Unlike cirrus, cirrostratus clouds form more of a widespread, veil-like layer.

Cumulus and stratus clouds belong to the low cloud group which exists up to 6,500 feet. Other clouds belonging to this type are stratus, stratocumulus and nimbostratus clouds. Middle clouds include altostratus and altocumulus clouds on the other hand found from 6500 feet to 8000 feet.

Clouds contain electrons that can find their way to the ground as lightning. Since clouds are formed by the condensation of water vapor, they do not affect the weather.

Therefore, The statements which is true about clouds is that the clouds contain electrons that can find their way to the ground as lightning. Thus, option A is correct.

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Answer:

 B) Under a microscope he observed box-like compartments of cork tree bark.

He observed a cork under a microscope.

Explanation:

He observed a cork under a microscope.

Hope that helps

Answer:

Correct answer us B

Explanation:

Robert Hooke (1635-1703) looked a cork under a microscope and found little cavities. He named them cells because they looked like the cells monks would live in.

Answer:   a sex-linked disorder

Explanation: hope this helps :)

Answer:

The problem with monocultures, Wetzel said, is that if an insect likes the crop, that insect has a large food supply to draw from all in one place. Conversely, a field containing a variety of plants does not offer a large block of food for the insect, so it will not get the nutrients it needs to survive and thrive.

Explanation:

Answer:

hour

Explanation:

Answer:

hey

Explanation:

The diagram below represents a portion of an organic molecules. This molecule controls cellular activity by directing the synthesis of protein. Thus, option B is correct.

The term proteins has been defined as the base of a human. humans need them to survive because they help make fat that you’re body uses why you might be struggling to keep them (like when you are sick).

Amylase, a protein enzyme that catalyses the hydrolysis of carbohydrates and trypsin, a protein enzyme that catalyses the digestion of protein. Keratin, a protein which is found in hair, and Collagen, a protein which is found in connective tissues such as tendons and ligaments and myosin and tropomyosin.

Therefore, The diagram below represents a portion of an organic molecules. This molecule controls cellular activity by directing the synthesis of protein. Thus, option B is correct.

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Answer:

a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.

Answer:

Answer is A.

Explanation:

I hope it's helpful!

Answer: A

Explanation: 100% :)

Answer:

a gas becomes a liquid

Explanation:

pretty sure

Answer:

it's most probably b.

Explanation:

Answer:

I think D but I'm not entirely sure.

Answer:

D

Explanation:

Because other choises are physical like melting, dissolves in water, and feels slippery in water.

Answer:

insufficient knowledge of rules and nomenclature

solution: stop allowing people to self publish discoveries

to reproduce simply because they need to reproduce

Answer:

1. Cell divide for many reasons. For instance: when a person skins their knee, cells divide to replace old, dead or damaged cells. Cells also divide so living things grow, organism grow because cells are divided to produce more and more cells.

2. The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. When this happens, the cell must divide into smaller cells with favorable surface area and volume ratios or cease to function. This is why cells are so small.

Explanation:

I majored in Biology

Answer:

Pancreas

Explanation:

It moderates insulin, which helps control sugar levels.

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Answer:

pancreas^^^^^^^^^°^°°^^^^^^

Answer:

11.18468 miles per hour

Paleomagnetic data is not used by Wegener.

Hence, B option is correct.

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Answer:

bacteria

Explanation:

technically, it can be either archaea or bacteria. if it isn't bacteria it's definitely archaea

Answer:

Archaea and Eukarya.

Cricketers chirp faster when the night is warmer is a testable hypothesis.

A hypothesis is a theory that attempts to explain or forecast the relationship between two or more variables.

A testable hypothesis is one that can be proven or refuted through experiments, data collection, or personal experience.

A tested hypothesis requires a relationship statement between two or more variables. All of the following terms should be included: "more than," "less than," "greater than," "different from," and "related to." It also needs to be justifiable and consistent with previous research findings.

Thus, we can conclude that option C is correct.

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Answer:

B. Blood viscosity increases and results in decreased blood flow throughout the body.

hope this helps :D