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kari74 [83]
3 years ago
9

13. Which of the following is not required by animals to control body temperature? A. Animals must switch between ectotherm and

endotherm methods. B. Animals must be able to get rid of excess heat when temperatures increase. C. Animals must be able to conserve heat when temperatures drop. D. Animals must find a source of heat.
Biology
2 answers:
ella [17]3 years ago
6 0
I would say D probably
Stells [14]3 years ago
5 0
<span>C. Animals must be able to conserve heat when temperatures drop.</span>
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