... have made it illegal to kill endangered species (poaching)
True. It also states that they cannot compete for the same resources.<span />
The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
Answer:
The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells. Rudolf Virchow later made important contributions to this theory.
Explanation: