Question

Animals and people respond to internal and external stimuli. Which statement is an example of an animal/person responding to internal stimulus? A) You see a spider, so you scream. B) A cat feels thirsty, so it drinks water. C) A dog feels hot, so it lays in the shade. D) You feel cold, so you go put on a sweater.

Answer 1

The answer is B. A cat feels thirsty, so it drinks water.