Question

In the hot climate, human bodies had to adapt by increasing the number of ____________ on the skin to cool off the body.

A. Body hair

B. Sweat Glands

C. UV rays

D. None of the above

Answer 1

D none of the above

Answer 2

body hair

Step-by-step explanation:

in the hot climate,human bodies had to adapt inscrasing the number of bodyhair on the skin to coll off the body