zigya tab

A large proportion of children in a population is a result of

  • high birth rates

  • high death rates

  • high life expectancies

  • more married couples


A.

high birth rates

1419 Views

Discuss the major components of population growth.


The major components of population growth are:

(i)Birth rate    

(ii)Death rate

(iii)Migrations

805 Views

Why is the rate of population growth in India declining since 1981?


The reasons are familiy planning, delayed marriage and many others.

691 Views

Advertisement

Migrations change the number, distribution and composition of population in

  • the area of departure

  • the area of arrival

  • both the area of departure and arrival

  • none of the above


C.

both the area of departure and arrival

827 Views

Advertisement

The magnitude of population growth refers to

  • the total population of an area

  • the number of persons added each year

  • the rate at which the population increases

  • the number of females per thousand males


B.

the number of persons added each year

620 Views

Advertisement