Okay guys, I have a few biology questions.?

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Andrew J

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Okay guys, I have a few biology questions. Could you please help me with them. Thanks:

1) Which animal has the smallest body surface area compared to its volume: A polar bear or a kangaroo rat

2) How does an animal's shape help reduce its body surface area compared to its volume.

3) How does having a small body surface area compared to its volume affect the amount of heat loss from its body

4) How does having a large body surface compared to its volume affect the heat loss from the animals body.

Thanks guys.
 
a polar bear
because the surface area is whats its made of on the outside
cant keep the heat in
to much heat to keep traped
 
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