Q. Give two examples of each.
(a) Animals that gnaw their food
(I) Squirrel.
(II) Rabbit

(b) Animals that live under the ground
(I). Slugs
(II). Earthworms

(c) Animals that live in fresh water
(I) Hippopotamus
(II). Alligator

(d) Animals that are inactive in summer
(I). Tortoise
(III) Crocodiles