Question

suggest three contraceptive to control the size of human population which is essential for the health and prosperity of a country. State the basic principle involved in each

Answer 1

The 3 contraceptive methods are as follows-
1 - barrier methods
2 - chemical methods
3- surgical method.

Answer 2

BARRIER METHOD: It involves the use of condoms and diphragm which prevents the semen depositions.
CHEMICAL METHODS: Pills are an example which prevents the implantation of embryo in the endometrium.
SURGICAL METHOD:It involves Tubectomy for females and Vasectomy for males. This method prevents the sperm from meeting the matured ova.

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