Grasses being replaced with shrubs over time is an example of which of the following?

Question

Quizplus · Accepted Answer

The gradual replacement of one group of plant species (grasses) by another (shrubs) over time is an example of ecological succession. Succession is the process by which an ecosystem changes over time, often due to biotic and/or abiotic factors, resulting in the establishment of different communities of organisms. In this case, as the soil conditions change and succession progresses, the grasses are outcompeted by the shrubs, leading to their replacement.

Grasses Being Replaced with Shrubs Over Time Is an Example