1. Spot the salivary gland in the following :

2. The most abundant type of animal tissue in the complex animals is

3. The innermost layer of epidermis in mammals is termed

4. Protein not found in the connective tissues is

5. The epithelium found in the lining layer of stomach and intestine is

6. Radiation does more damage to cancer cells when compared to normal cells because

7. Which membrane protects the eyes of frog in water?

8. Frogs are beneficial to us because

9. Tendons connect the following:

10. Antibodies are chemically _______________

11. Which part of hairs have pigment granules of melanin

12. Ciliated Epithelium occurs in frog

13. __________ cells line the blood capillaries

14. Glands of Zeis are associated with eyelashes. These are modified-

15. The first milk secreted following child birth is called-

16. Which one of the following is a scent gland of mammals?

17. ________ is a merocrine gland

18. The ciliated epithelium in our body may be found in

19. Which is not a part of reproductive system of female cockroach?

20. Which of the following helps in locomotion of earthworms?