Question

1. how does exercise affect a persons ability to survive in cold temperatures? what about hot temperatures? new visions for public schools biology unit 1 - marathon runner - summer 2022

Explanation:

Exercise affects thermoregulation. In cold, exercise can increase metabolic heat - production, improving survival ability. In heat, it can lead to increased sweating and blood flow to skin for heat dissipation. But excessive heat can cause heat - related illnesses.

Answer:

Exercise can increase a person's ability to survive in cold temperatures by boosting metabolic heat production. In hot temperatures, it can aid heat dissipation through sweating and increased skin blood flow, but also poses risks of heat - related problems.