Which sense is found in all animals, and is thought to be the most primitive sense?
A) photoreception
B) mechanoreception
C) chemoreception
D) hearing
E) proprioception

Question

Quizplus · Accepted Answer

Chemoreception is considered the most primitive sense because it allows animals to detect chemical stimuli in their environment, which is fundamental for survival functions such as finding food, selecting mates, and avoiding predators. This sense is ubiquitous across all animal taxa, indicating its primordial origin.

Which Sense Is Found in All Animals, and Is Thought