what are the two ways that organisms on the bottom of deep sea food chains acquire energy?

Question

What are the two ways that organisms on the bottom of deep sea food chains acquire energy?

a. photosynthesis and chemosynthesis

b. chemosynthesis and marine snow

c. marine snow and photosynthesis

d. chemosynthesis and predation

Answer 1

Chemosynthesis and marine snow are the two ways that organisms on the bottom of deep sea food chains acquire energy.