Question

explain the cause and effect relationship between birth and death rates and overpopulation ​

Answer 1

Answer:

Causes of Overpopulation. Decline in the Death Rate: At the root of overpopulation is the difference between the overall birth rate and death rate in populations. If the number of children born each year equals the number of adults that die, then the population will stabilize.

Explanation:

Answer 2

The cause and effect relationship between birth and death rates and overpopulation is as below:

• Owing to the advancements in the fields of medicine and healthcare, the death rates have come down considerably.

• Moreover, within a gap of a generation, lately the existing population has been almost multiplying itself by giving birth to a new generation.

• The infant mortality rate that used to be high earlier has also come down to negligible owing to the same advanced healthcare facilities available.

• These factors have contributed to overpopulation of most parts of the world.

To know more:

The annual birth and death rates per 1,000 are 39.4 and 19.4 respectively. The number of years in which the population will be doubled assuming there is no immigration or emigration is?​

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A population with aqual birth and death rate

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