Why do we sweat so much when we exercise?

You sweat when you exercise, have a fever, or are anxious. Sweating is how your body cools itself. When your internal temperature rises, your sweat glands release water to the surface of your skin. As the sweat evaporates, it cools your skin and your blood beneath your skin.

Explanation:

lesson summarykaryotypes a genome is the full set of all the genetic information that an organism carries in its dna. chromosomes arebundles of dna and protein found in the nucleus of a eukaryotic cell.