Question

A volcanic eruption can cause a primary disturbance in an ecosystem. What

is a primary disturbance?
A. A progressive series of changes that take place in an area where
nothing had been living
B. A progressive series of changes that take place in an area where a
community is living
C. An event that removes most of the organisms and soil from an
area
D. An event that removes most of the organisms that live
aboveground
SUBMIT

Answer 1

if it is choosing I think it is C if it helps

Answer 2

C.

Step-by-step explanation:

A primary disturbance is an event that causes an extensive and sudden change in an ecosystem. Primary disturbance can greatly alter the natural community by removing most of the organisms from the area while destroying or removing the soil.