Which part of a cell directs the work of the cell

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

What are the three groups of atoms that make up amino acids called

What is the definition for temperature inversion