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olchik [2.2K]
3 years ago
15

**WILL BE GIVEN MEDAL**

Biology
2 answers:
Sauron [17]3 years ago
4 0
A, i think, hope this helps:)
kykrilka [37]3 years ago
4 0
I believe your answer would be A.) because when the fish eats, it gains chemical potential energy, meaning it has yet to be used. Then, when it swims it converts the chemical potential energy to kinetic energy because it is being used

Hope this helps!
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Why would it be advantageous to have more or fewer bones in the pectoral girdle?
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<u>Answer:</u>

<em>It is advantageous to have  lesser number of bones in the pectoral girdle.</em>

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