Question

What is the growth of population? Explain the two ways but which we can express population change?

Answer 1

population is alway in the estate of flocks the net change in population between two fixed periods of time expressed in percentage it called the growth rate of population

two ways but which we can express population change at

1. physical factors :-physical factors include a relief climate soil water and vegetation

2. economic factors :-economic factors include availability of minerals location of industries development means of transport and communication of government policies

Answer 2

An increase in the number of people that reside in a country, state, county, or city.

 It is expressed in terms of:

1) Absolute Increase/ Absolute numbers: This is the no. of people added to the population each year or decade. It is obtained by subtracting the old population from the current population 

2) Annual Growth Rate: This is the pace or rate of increase of population expressed in terms of percentage.