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VMariaS [17]
3 years ago
12

Explain why cells are typically small?

Biology
1 answer:
Tom [10]3 years ago
7 0
Because there are millions in our body
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I would assume the answer to your question is A. “Because only men have the Y chromosome, so the women i. the class wouldn’t be able to participate.”
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How can a catastrophic global event influence evolutionary change? Group of answer choices Undesirable versions of genes are rem
ExtremeBDS [4]

Answer:

Only some species may survive the event

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What is Phosphorus used for in living things?
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3 years ago
How does an object that feels cold to the touch contain thermal energy
mote1985 [20]

Answer:

it has thermal energy but at a less amount.

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like know how heat transfers to hight tempter to low. some thing like that

8 0
3 years ago
Which of these definitions have been paired with the correct type of cell?
patriot [66]

Answer:

B. Neurons are cells that conduct electrical impulses.

Explanation:

Red blood cells carry oxygen throughout the body. White blood cells protect against pathogens and aid in blood clotting after injury. Blood cells cannot contract.

Neurons generate and conduct electrical impulses. So this one is correct.

Epithelial cells line the cavities and surfaces of blood vessels and organs, protect underlying tissue, regulate the exchange of chemicals, and secrete various substances. They do not react to stimuli, however neurons do.

Smooth muscles helps the skeleton move, smooth muscle is found in blood vessels and some organs, and cardiac muscle helps the heart beat and pump blood. They are however, not components of blood.

3 0
3 years ago
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