Biology

The correct answer is: A.communities replacing each other until a stable community is formed.

Ecological succession refers to the process by which ecosystems change and develop over time. During succession, different communities of organisms (such as plants, animals, and microbes) gradually replace one another in a predictable sequence, eventually leading to a stable and mature community, often referred to as a climax community.

Here’s why the other options are incorrect:

B.The natural cycle of carbon being exchanged between producers and consumers: This describes the carbon cycle, not ecological succession. The carbon cycle involves the movement of carbon through different parts of the ecosystem, such as between the atmosphere, plants, animals, and dec...