A species that is naturally rare or that has been depleted to dangerous levels is known, according to the Endangered Species Act, as a(n) species.

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration

How does the color of light affect the germination time (amount time a plant takes to develop) of a radish seed?