22
QuizMultiple Choice

Ecology 102

Question 22 • 5120VA Environmental Science Sem A

A recent study has shown an increase in the number of predators in an ecosystem. Which of the following is not a possible cause for the growth?

Answer
A
An increase in the land space available
B
An increase in the population of prey it feeds on
C
An increase in the biodiversity of the ecosystem
D
An increase in the number of predators that feed on it

Explanation

An increase in predators that feed on this predator would increase pressure on its population, not help it grow. More available land, more prey, or greater biodiversity can provide resources or conditions that support a larger predator population. Therefore, the choice that is not a possible cause of growth is an increase in the number of predators that feed on it.

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