Geologic events that occurred during the paleozoic era include mountain building and volcanic activity. select the best answer from the choices provided t f

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 water is moving through the ecosystem ?

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary