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Which of these events is an example of a primary disturbance in an ecosystem?

A. A landslide
B. A falling tree
C. An avalanche
D. A forest fire

2 Answers

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Which is a primary disturbance?

A . Landslide apex


User UrmLmn
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Answer: D. A forest fire

Disturbance is an event of extreme environmental stress that happens in a short period of time and can largely affect the ecosystem in the area affected. Disturbances may either be due to natural phenomena or man-made.

User Dilfish
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