What Is the Purpose of the Functional Photoreceptors in Mole

question 96

Multiple Choice

What is the purpose of the functional photoreceptors in mole rats, even though the image-forming part of the brain is dramatically reduced?

• A) It allows them to set their biological clock properly, which is necessary for reproduction.
• B) It allows them to hunt successfully.
• C) It allows them to see other individuals in their group properly.
• D) It allows them to set their biological clock properly, which is necessary for the proper regulation of circadian rhythm.

---

Definitions:

Basal Metabolic Rate

The amount of energy expressed in calories that a person needs to keep the body functioning at rest, including processes like breathing and keeping warm.

Temperature

A measure of the body's heat or the environmental heat, usually expressed in degrees Celsius or Fahrenheit.

Dry Mucous Membranes

A condition where the mucosal linings in the body, such as those in the nose and mouth, lack proper moisture and become dry.

Leg Cramps

Sudden, involuntary muscle contractions, often causing pain in the legs.