Question

TWO MARK QUESTION

1. Aquarium is an ecosystem. Justify the statement

Plz answer it and follow me​

Answer 1

Answer:

Animals excreta is decomposed by the decomposers and the simple compounds produced are taken up by the plants. Thus, an aquarium is self-perpetuating functional unit. Therefore, it is known as ecosystem. Since the fishes and plants and others are added by man, so it is known as artificial ecosystem.