The protective covering on mammals, that helps them conserve body heat, is usually:
spiny scaley elastic dense fuzzy skin spiky fat
A B C D E F G H
Mammals Hair or fur covers the bodies of most mammals.
Mammals conserve body heat with their fuzzy, protective covering.
The protective covering on mammals, that helps them conserve body heat, is usually: (A) spiny (B) scaley (C) elastic (D) dense (E) fuzzy (F) skin (G) spiky (H) fat