Multiple choice general knowledge

Which of the following is a cold blooded animal?

  1. Penguin

  2. Whale

  3. Otter

  4. Tortoise

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Tortoises are reptiles, which are cold-blooded (ectothermic) animals whose body temperature depends on the environment. Penguins, whales, and otters are warm-blooded birds and mammals.