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Which is a biotic component of a marine ecosystem? detritus on the ocean floor the oxygen concentration of the water rocks on the ocean floor?

User Ameer
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2 Answers

7 votes

Answer:

B) Detritus on the bottom of the ocean

Step-by-step explanation:

User Master Slave
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0 votes

I think it is Detritus on the ocean floor.

User Shafreeck Sea
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