This structure, present in the cow eye but not in the human eye, is a special iridescent reflecting surface that helps animals to see in low light conditions.

Question

Quizplus · Accepted Answer

The tapetum lucidum is the correct answer because it is a layer found in the eyes of many vertebrates that live in low light environments. It acts as a reflector, increasing the light available to the photoreceptors, thereby enhancing vision in dim conditions. This structure is present in cows but not in humans.

This Structure, Present in the Cow Eye but Not in the Human