Question

Give one or two word for the following:
1. Symbol of family planning
2. A method of fertility control in males by tying of vas deferens.
3. A method of fertility control in females by tying the oviducts .
4. The technical term used for the difference between the birth rate and death rate in a population.
5. Counting of total number of males and females in population.

Answer 1

Part 1.

Inverted red triangle :

1. Symbol of family planning is known as the inverted red triangle.
2. The Ministry of health and contraception services introduced family planning-related plans and measures to control the population in India.

Part 2.

Vasectomy :

1. A method of fertility control in males by tying vas deferens is known as vasectomy.
2. It is a method of contraception performed in males. A small piece of vas deferens is cut and removed.
3. The two ends are then tied.
4. This surgery is quicker, better, and safer.

Part 3.

Tubectomy :

1. A method of fertility control in females by tying the oviducts is known as tubectomy.
2. It is a method of contraception performed in females. In this, first, the abdomen has to be opened and the fallopian tubes are exposed.
3. They are then tied with nylon thread to close the passage of the egg.

Part 4.

Growth rate :

1. The technical term used for the difference between the birth rate and death rate in a population is known as the growth rate.
2. Population growth is defined as organism added - organism lost.
3. Organisms added are determined by natality.
4. Organisms lost are determined by mortality and emigration.

Part 5.

Demography :

1. The counting of the total number of males and females in the population is known as demography.
2. It is the scientific study of the human population.