Question

How do plants in the ocean contribute to the oxygen supply in the water?

A. They consume more of it than most fish do.
B. They add it to the water during photosynthesis.
C. They absorb it during the process of decay.
D. They have no impact on the amount of oxygen in the water

Answer 1

Second Option (B): They add it to the water during photosynthesis

Answer 2

B

Step-by-step explanation: