Ecological succession is
A) the change in species over time.
B) the change in community composition after a disturbance.
C) the change in a forest as the trees grow larger.
D) the process by which a species becomes abundant.
E) the buildup of soil nutrients.

Question

Quizplus · Accepted Answer

Ecological succession refers to the changes in community composition that occur after a disturbance. This can include changes in species composition and changes in environmental conditions over time. Option A is partially correct, but only accounts for one aspect of ecological succession. Option C may occur within ecological succession, but is not the definition of ecological succession itself. Option D is incorrect as ecological succession does not necessarily pertain to the abundance of a single species. Option E is also incorrect as soil nutrient buildup may be a consequence of ecological succession, but is not the definition of the process itself.

Ecological Succession Is