Question

Organisms that can maintain a constant internal temperature are called:

• A. Homeotherms
• B. Poikilotherms
• C. Oligotherms
• D. Ectotherms

Answer 1

Answer: (A)

Homeotherms

Homeotherms are those organisms that can maintain a stable internal body temperature regardless of external influence.

Poikilotherms or ectotherms are those organisms that cannot regulate their body temperature.

Oligotherms are organisms that are capable of living in low-temperature conditions.

So, the correct answer is option A.