In an aquatic ecosystem, …………… act as producers:
(a) small fishes
(b) plants
(c) krill
(d) large fishes



(b) plants

Reason — Plants are the primary producers in aquatic ecosystems. They convert sunlight and nutrients into energy through photosynthesis, serving as the foundation of the food chain. Other organisms, such as small fishes, krill, and large fishes, typically act as consumers rather than producers in the aquatic ecosystem.

Was this answer helpful?

Didn't liked the above answer ?