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Vinil7 [7]
3 years ago
7

PLEASE HELP URGENT!! 5TH GRADE BIOLOGY.

Biology
2 answers:
Reil [10]3 years ago
7 0

Why is respiration important to animals:

D) Respiration provides oxygen needed to release energy.

bezimeni [28]3 years ago
5 0

Answer:

D.

Explanation:

Animals need oxygen (O) to survive. It's purpose is to bring oxygen into your body. One of the products of cellular respiration is carbon dioxide. Your respiratory system also helps your body get rid of that carbon dioxide.

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When you are done looking at slides of blood smears you should _____.
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Answer:

Option (C)

Explanation:

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3 0
4 years ago
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(d) Interactions between cyclins and cyclin-dependent kinases control the cell cycle. Explain how the presence or absence of inh
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Answer:

Inhibitors of cyclin-dependent kinases might play a role in regulating the concentration of cyclin in the cell cycle.

Explanation:

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