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Cerrena [4.2K]
3 years ago
9

A drastic short-term reduction of population size caused by natural disasters, disease, or predators is called:

Biology
2 answers:
Aleks [24]3 years ago
6 0

The answer is D. A reduction in the birth rate (edge e2020)

:)

UNO [17]3 years ago
3 0
A drastic short-term reduction of population size caused by natural disasters, disease or predators is called a bottleneck event. A bottleneck event or also known as genetic bottleneck results in the reduction of the gene pool of the population, making the current population have a low genetic diversity and high genetic deviation. Because of low genetic variation, the new population will become distinct from the original.
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