Question

8 cells that produce and release large amounts of antibody are called

Answer 1

Draw the diagram of female reproductive system and match and mark the part(s): 5

i) Where block is created surgically to prevent fertilization.

ii) Where CuT is inserted?

iii) Inside which condom can be placed.

b) Why do more and more people prefer to use condoms? What is the principle behind use of condoms

Answer 2

Antibiotics are produced by fungi and bacteria itself