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5. What bodily reaction maintains our body temperature when the
environment is hot?
A. The muscles in the skin contract and send message to the brain,
B. The skin starts sweating releasing water that evaporates and cools
the skin.
C. Heat receptors in the skin send a message to the brain which
results to sweating.
D. The brain sends a message to the skin causing the muscles
to contract and cool the body.​


Sagot :

Answer:Letter B

Explanation:Sana makatulong po

Answer:

B. The skin starts sweating releasing water that evaporates and cools

the skin.

Explanation:

When the environment is hot, sweat glands are activated which bring water to the surface of the skin as sweat. This water evaporates and cools the body, keeping the body's temperature in a normal range.