Question

1. which of the following is not a method of thermoregulation?

sweating
shivering
deep breathing
huddling

Explanation:

• Sweating cools the body as sweat evaporates.
• Shivering generates heat through muscle contractions.
• Huddling reduces heat loss by minimizing exposed surface area.
• Deep breathing is mainly for gas exchange (taking in oxygen and expelling carbon dioxide) and not a direct thermoregulation method.

Answer:

deep breathing