Question

why are living organisms more common in the littoral zone than in the benthic zone? a. the benthic zone has less light penetration. b. the littoral zone has a variety of plants. c. the littoral zone provides more resources. d. all of the above

Explanation:

The benthic zone has less light which limits photosynthesis and thus life - support. The littoral zone has a variety of plants which form the base of the food - web and it provides more resources like food, shelter etc. for living organisms.

Answer:

d. All of the above