What are the elements of a pond ecosystem?

Answer by  reflex (278)

A pond ecosystem consist of fish and animals. A healthy ecosystem requires these type of things including plants to feed and support the food chain.

Answer by  Rey51 (27)

First there needs to be plenty of enriched mulch source to feed animals that are living. These mostly consist of dead logs and animals, which also provide an efficient means to keep the grounds fertile. Apart from that, there also needs to be other natural elements like rocks, wind, sunlight, and most importantly water.