Question

write a food chain in aquatic ecosystem​

Answer 1

In a freshwater aquatic ecosystem like a pond, the organisms in the food chain include algae, small animals, insects, and their larvae, small fish, big fish, and a fish-eating bird or animal. A food chain always begins with producers. Herbivores (plant-eaters) come next in the chain. They are consumed by carnivores (flesh-eaters).

Answer 2

Answer:

Aquatic Food Chain: The food chain which occurs in aquatic water is called aquatic food chain. In the aquatic food chain small algae is producer and zooplankton are herbivores i.e. primary consumer, small fishes are secondary consumer and large fishes are tertiary consumer.

Explanation: