MCQ
Cartilaginous fishes are characterised by the presence of
  • A
    Terminal mouth
  • B
    Ventral mouth
  • C
    A homocercal tail
  • A heterocercal tail

Answer

Correct option: D.
A heterocercal tail
d
It’s obvious

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free