The growth of vegetation after a forest fire is an example of:

Question

Quizplus · Accepted Answer

Secondary succession is the process of ecological succession that occurs after a disturbance or destruction of the existing ecosystem. In the case of a forest fire, the growth of vegetation in the area is an example of secondary succession as the fire has destroyed the existing ecosystem and the vegetation is regrowing from the remaining soil and seeds. This is different from primary succession (option D) which occurs in areas where there was no pre-existing ecosystem, such as rocks or barren land. Competitive exclusion (option A) refers to the elimination of one species by another due to competition for resources, which is not applicable in this scenario. Biological magnification (option C) refers to an increase in the concentration of a toxin as it moves up the food chain, which is also not relevant to this scenario.

The Growth of Vegetation After a Forest Fire Is an Example