Multiple choice

What am I? I have scales or rough, dry skin.

  1. mammal

  2. fish

  3. insect

  4. reptile

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

Reptiles are defined by having dry, scaly skin that helps them retain moisture. Mammals have fur or hair, fish have scales but live in water, and insects have exoskeletons.