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s2008m [1.1K]
3 years ago
10

Erection of the hairs, known in humans as "goose bumps," is caused by activation of which branch of the nervous system?

Biology
1 answer:
TEA [102]3 years ago
4 0
Answer is: sympathetic
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<h3>What is domain?</h3>

Domain in biology refers to the highest rank in the classification of organisms, above kingdom.

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