Multiple choice

Sweat glands in mammals are primarily concerned with

  1. the removal of excess salts

  2. excretion of nitrogenous wastes

  3. thermoregulation

  4. sex-attraction

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Sweat glands in mammals are primarily used for thermoregulation, as the evaporation of sweat helps cool the body down.