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Georgia [21]
3 years ago
6

A,B,C, or D :( pls help

Biology
2 answers:
Tcecarenko [31]3 years ago
8 0
It is A. That’s what I believe
SOVA2 [1]3 years ago
7 0
B because when the positive feedback happens it increases the temperature and when the negative feedback occurs the temperature lowers itself
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3 years ago
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<h2>A</h2>

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4 years ago
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