Biology
Grade-8
Easy

Question

___________ is the thick, insulating layer of fat present underneath the skin and helps to keep the body warm.

  1. Spines
  2. Blubber
  3. Fur
  4. Waxy coating

hintHint:

Blubber an important part of a marine mammal's anatomy. It stores energy, insulates heat, and increases buoyancy.

The correct answer is: Blubber


    An important adaptation for marine mammals is blubber, a thick, insulating layer of fat beneath the skin that helps to keep body warmth in and the cold of the air or water out.