The answer is B because It helps plants absorb energy and get their nutrients from the sunlight
If the web happened to look like this one I attached then the anwser would be shrubs. If you take a look at the arrows the shrubs energy is moving to rats, insects and lizards which in turn feeds the coyotes. The starting point is shrubs and in general most food webs start with plants.
Answer:
D. somewhat small, holding only about seven items at one time.