Biology

The correct answer is: D.modified its environment making it more suitable for the shrub community.

In ecological succession, the grass community changes into a shrub community because grasses alter the environment in ways that favor shrubs. For example, grasses can affect soil moisture, nutrients, and organic matter, creating conditions that are more suitable for shrubs to establish and grow.

Here’s why the other options are less likely:

A. Evolves into a new spe...