The evolution of plant like protista.

The term coevolution (affect) is used to describe cases where two (or more) species reciprocally affect each other's evolution. So for example, an evolutionary change in the morphology of a plant, might affect the morphology of an herbivore that eats the plant, which in turn might affect the evolution of the plant, which might affect the evolution of the herbivore and so on.

Fossils, primarilly and nonspecifically.

organic evolution is thus the progressive development of animals and plant from ancestors of different forms and function

earthquake