Question

Population is said to be mature or stable when
(1) growth rate decline
(2) growth rate being almost zero
(3) growth rate rapidly increases
(4) age pyramid is of urn-shaped ​

Answer 1

(4) age pyramid is of urn-shaped ​

Explanation:

The shape of pyramid Urn represents a stable populations where the population is growing at a very slow rate or the rate is negative that is number of people dying are more than the number of people born.

This happens in a lot of areas where there are enough old people, young workers and children too. But reproduction is not fast as compared to the people dying.

Migration is also a reason for decline in the population.

Answer 2

(2) growth rate being almost zero.

Explanation:

• The population is said to be stable or mature when it's neither growing nor declining. That is it experience constant age-specific birth and deaths rates over an extended time period.

• As a consequence, the population tends to grow very slowly. The number of birth and deaths balance each other.

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• brainly.in/question/18861287 answered by mahakincsem.