11. Which of the following vertebrates are mammals?

a. Bat, whale, goat
c. Turkey, eagle, owi
b. Duck, frog, fish
d. Turtle, snake, cow

12.
How will you describe a free-living organism?

a. It is parasitic
c. It does not depend on a host for its nutrients
b. It moves freely
d. It can survive alone and doesn't live in colonies

13.NOT contribute to the dwindling population of vertebrates?

a. Illegal hunting
c. Trading of native species
b. Habitat destruction
d. Designation of wildlife sanctuares


asap!☺️
march 1, 2021
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