Multiple choice

Which one of these is not an example of conditioned reflex?

  1. Withdrawal of a hand on touching a hot plate.

  2. Watering of mouth at the smell of food.

  3. Blinking of eyes against a flash of light.

  4. Sweating while it is very hot.

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

Sweating while it is very hot is not a conditioned reflex.It is one of homeostatic function of body to maintain body temperature.