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ziro4ka [17]
3 years ago
12

Which proposals might have positive effects on the river ?

Biology
1 answer:
lana [24]3 years ago
3 0
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Sperm and eggs of tree frogs have 12 chromosomes. Skin cells of a tree frog contain how many
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A skin cell from a frog has 26 chromosomes? but thats not one of the answers hm

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During exercise, sensory receptors detect changes in oxygen and carbon dioxide levels in the blood. This information is then sen
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ANSWER: A. Exercise is important for the body to function properly.

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3 0
3 years ago
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Which is in the middle ("Anaphase") or ("Metaphase") in the cell cycle?
SVETLANKA909090 [29]
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5 0
4 years ago
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