Question

............... is able to regulate its own body temperature.

• A. Frog
• B. Fish
• C. Snake
• D. Sparrow
• E. Turtle

Answer 1

The correct option is D Sparrow

Sparrow is able to regulate its own body temperature. A sparrow is the only animal out of that group that is endothermic.

Endothermic animals are those that must generate their own heat to maintain their body temperature. These animals are commonly referred to as "warm-blooded." An animal that is endothermic is categorized as an endotherm, and this includes all mammals. The opposite of an endotherm is an ectotherm.