During the process of ecological succession, the changes that take place in communities are

Options

A. Orderly and sequential
B. Random
C. Very quick
D. Not influenced by the physical environment

Answer

A

Explanation

The gradual and fairly predictable change in the species composition of a given area is called ecological succession. An important characteristic of all the
communities is that their composition and structure constantly change in response to the changing environmental conditions. These changes are orderly and sequential parallel with the change in the physical environment.