Question

1.
Put a tick mark (1) against the correct alternative in the following statements :
(a) Function of WBCs is to
(i) transport oxygen
(ii) help in clotting of blood
(iii) provide immunity
(iv) provide storage of food.​

Answer 1

Answer:

Explanation:

iii) provide immunity is the correct answer

Answer 2

Answer:

option 3

Explanation:

provide immunity