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