In some reptiles, what becomes a functioning eye?
A) Pineal gland
B) Parapineal gland
C) Adrenohypophysis
D) Olfactory nerve
E) Anterior pituitary gland

Question

Quizplus · Accepted Answer

The parapineal gland in some reptiles, such as certain species of lizards and tuataras, develops into a functioning eye, often referred to as the parietal eye or third eye. This eye is associated with the regulation of circadian rhythms and hormone production, particularly in response to light.

In Some Reptiles, What Becomes a Functioning Eye