Q. Which among these is the correct combination of aquatic mammals ?
A) Seals, Dolphins, Sharks
B) Dolphins, Seals, $Trygon$
C) Whales, Dolphins, Seals
D) $Trygon$, Whales, Seals
Explanation
[Solution] Sharks and $Trygon$ are fishes; whales, dolphins and seals are aquatic mammals. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.