Question

Which is a primary disturbance?

A. Tree falling
B. Volcanic eruption
C. Snow melting
D. Logging

Answer 1

Answer:

A volcanic eruption would be a primary disturbance, because it would affect the complete environment. The eruption would destroy all plants, and would most likely kill all organisms. After the volcanic eruption however, a second generation of organisms will move into the habitat.

Explanation:

Hope this helps!

Answer 2

The primary disturbance is a volcanic eruption. The correct option is B.

What is primary disturbance?

In ecology, the primary disturbance is any disturbance that causes a temporary change in the environment. It changes and affects the biotic and abiotic factors of the environment.

Volcanic eruption is a primary disturbance because it causes earthquakes and destruct the areas nearby.

Thus, option B. Volcanic eruption is correct regarding a primary disturbance.

Learn more about primary disturbance, here:

https://brainly.com/question/10593876

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