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
marine snow and photosynthesis
d. chemosynthesis and predation

Answer 1

B-chemosynthesis and marine snow

Step-by-step explanation:

There are two main methods by which deep sea organisms can obtain their energy: marine snow and chemosynthesis.

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Answer 2

The answer is B, chemosynthesis and marine snow.