Question

Select the correct answer.

In a certain ecosystem, the number of cheetahs is lower as compared to their prey, gazelles. If the cheetahs disappeared from this ecosystem,
then the number of gazelles will increase. This will disrupt the ecosystem of the forest because the gazelles will compete for limited food
resources and possibly exhaust them. In this scenario, what type of species are cheetahs?
A.
pioneer
B.
C.
seral
climax
OD. keystone
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Answer 1

The correct option is D) Keystone

Step-by-step explanation:

In environmental studies, a keystone animal can be described as one of the most vital element or animal or a particular community. In a food chain, the keystone animal is of particular importance and if it is removed then the entire food chain will be affected by it.

In the scenario discussed in the question, Cheetahs are the keystone animals. Their absence will result in the disruption of the entire ecosystem of the forest. Hence, option D is correct.