Question

explain how birth rate and death rate affect population​

Answer 1

Answer:

Birth Rate is the term used to define the number of babies born every year per 1000 people in a population. Death Rate is the term used to define the number of deaths every year per 1000 people in a population. Natural increase in a population occurs where Birth rate is greater than death rate.

And for extra knowledge

The rate of natural increase is the difference between birth and death rates. It measures the degree to which a population is growing. Since birth and death rates are measured as the number of births (or deaths) occurring per 1,000 population, the difference is divided by 10 to convert this rate into a percentage.

And you can also say

Death in and of itself may or may not affect population change. Population growth, loss, and stagnation are functions of tallying up births and deaths worldwide. ... Population increases when there is more birth than death and/or more immigration than emigration

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Answer 2

Answer:

when the birth rate increases than the no. of population of a country also increase

birth rate is the no. of live births per thousand person in a year. birth rate have been higher than death rates

death rate - no. of death per thousand person in a year. death rate in India is always less than birth rate.