1. Which of the following is a structure that mammals share that enables them to feed their young?
2. Which is the largest mammal ?
3. Which is NOT true about marine mammals?
4. Which is not a characteristic of mammals?
5. Marsupials have all of the following.
6. How many chambers do mammal hearts have?
7. All the following are marsupials EXCEPT
8. Some mammals have modified hairs that are enlarged, stiffened, and strengthened to form spikes. What is this hair called ?
9. The mammary gland of mammals are responsible for
10. Which is the largest land mammal ?
11. All of the following are characteristics of mammals except _____
12. All of the following mammals lay eggs EXCEPT?
13. All the following mammals gives birth to the barely formed offspring, and the baby grows on a pouch on the mother’s belly EXCEPT
14. Mammals have to lay in the sun to keep warm
15. All the following are marine mammals EXCEPT
16. Which mammal can fly ?
17. Which of the following is a flying mammal ?
18. This mammal hair is called
19. All the following are marine mammals EXCEPT?