Multiple choice

Which of the following organisms does not belong to class Mammalia?

  1. Kangaroo

  2. Human

  3. Whale

  4. Scoliodon

  5. Rat

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

Scoliodon is a cartilaginous fish, which belongs to phylum Pisces and sub-phylum Chondrichthyes.