Why do we have a goose pimples?
Answers
Answered by
1
Answer:
plz mark as BRAINLIEST plz......
Explanation:
The body hair of all mammals automatically stands up when cold, creating a fluffy layer of warmth. When we're cold, the muscles around the hair follicles contract – a reflex left over from when our ancestors had long body hair. But since we don't have much body hair, all we see are the goose bumps on our skin.
Similar questions