Question

an interaction of systems allows for the body to warm itself when it is cold. which processes help the body warm up when it is cold? select three options. shivering sweating hair on body laying flat goosebumps forming hair on body standing up

Explanation:

Shivering generates heat through muscle contractions. Goose - bumps and hair standing up trap a layer of air close to the body for insulation. Sweating cools the body, and hair laying flat reduces insulation.

Answer:

• Shivering
• Goose - bumps forming
• Hair on body standing up