Question

Which of the following is TRUE with respect to ecological succession?

Options

• The numbers and types of animals remain constant.

• The gradual and predictable change in species composition occurs in a given area.

• The establishment of a new biotic community is very fast in its primary phase.

• The changes lead to a community that is in near equilibrium with the environment and is called pioneer community.

Answer 1

The gradual and predictable change in species composition occurs in a given area