Question

HELP LOADS OF POINTS AGAIN!!!

The coral reef ecosystem is full of interactions among organisms. Large fish called barracuda feed on smaller fish called parrot fish. The parrot fish feed on algae. Which of these living things would be responsible for releasing oxygen from the process of photosynthesis?

Answer 1

answer: the algae is responsible for releasing oxygen

explanation: it is a living plant in the coral reef ecosystem. the fish eat each other, but don’t release oxygen. the plant is eaten by the fish, but it also releases oxygen.