Multiple Choice
Which of the following statements about disturbances is false?
A) They are always caused by biotic factors.
B) They can be beneficial to some species.
C) They can be caused by keystone species.
D) Small disturbances are more common than large ones, but large disturbances have a greater overall effect.
E) All of the above are true; none is false.
Correct Answer:

Verified
Correct Answer:
Verified
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