OBJECTIVE LIFE SCIENCE
EVOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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There was once a large population of cheetah, but about 12, 000 years ago most of the cheetahs were killed off because of human activity and only a few survived. What is this an example of?
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Bottleneck Effect
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Genetic Drift
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Founder Effect
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Natural Selection
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Explanation:
Detailed explanation-1: -There was once a large population of cheetah, but about 12, 000 years ago most of the cheetahs were killed off because of human activity and only a few survived.
Detailed explanation-2: -Because Apex Predators Balance the Ecosystem If cheetahs no longer existed, there would be a domino effect referred to as a trophic cascade. There would be too many herbivores resulting in loss of vegetation, greater soil erosion, less available water, and a negative impact on the health of the ecosystem.
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