Suggest any two contraceptive methods to control the size of human population and explain them.
Suggest any two contraceptive methods to control the size of human population and explain them.
Solution
Barrier method: Prevents the meeting of sperms with ova
Oral pills/Chemical method: Changes the hormonal balance in females so eggs are not released
Copper T or loop: to prevent pregnancy/to prevent fusion of male & female gametes
Surgical method: To block vas deferens in males or fallopian tube in females to prevent fertilization
(Any two)