What wets the skin, and when it evaporates, it cools the body?
Heat energy salt and water acetic acid urine ice Chlorophyll white vinegar blood
A B C D E F G H
Sweat is made of salt and water.
Water and salt wets the skin, and when it evaporates, it cools the body.
What wets the skin, and when it evaporates, it cools the body? (A) Heat energy (B) salt and water (C) acetic acid (D) urine (E) ice (F) Chlorophyll (G) white vinegar (H) blood