[" The gradual and fairly "],[" predictable changes that occur "],[" in the species of a given area is "],[" called "]

The gradual & fairly predictable change in the species composition of a given area is called :-

The gradual & fairly predictable change in the species composition of a given area is called :-

The gradual & fairly predictable change in the species composition of a given area is called :-

A species restricted to a given area is

A species restricted to a given area is

The gradual and predictable change in the species composition of a given area is called ecological succession . What you understand with the pioneer and community in this context ?