Which of these is not a response to internal stimul?
A. Wearing sunglasses to protect my eyes from UV rays .
B. Eating when hungry
C. Drinking when thirsty
D. Breathing hard when Exercising because of a drop in oxygen level

Respuesta :

Answer:

A

Explanation:

Wearing sunglasses is not a response to an internal stimuli. It is a voluntary action instead of an involuntary one.

Answer:

A) Wearing sunglasses to protect my eyes from UV rays

Explanation: