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4vir4ik [10]
2 years ago
14

Which of the following would have the least impact on primary productivity in the euphoric zone?

Biology
1 answer:
riadik2000 [5.3K]2 years ago
6 0

Answer:

I think its B. The emissions of hydrogen sulfate along hydrothermal vents

Explanation:

Because the euphotic zone (not euphoric, lol) is the warm upper zone in water that sunlight can reach and lets photosynthesis occur. the Hydro vents are down deep.

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