The parasympathetic nervous system of the autonomic nervous system.
The first one is C. Varying in shapes of forelimbs
The second one is B. Enable members of a phylum to survive and reproduce.
The third one is B. Deuterostome development
For the first half of your question, plants do need to eat. In fact, they are autotrophs, which means they are self feeders.
coastal deposition seems to be correct answer.
sorry if i'm wrong.
C hope this helps. ............