Question

Aquarium is an artificial ecosystem. it does not have decomposers. But why decomposers are not present there ?


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Answer 1

Answer:

beacause it dosent carry soil and land and soil are the most important componat of ecosystem

Answer 2

Answer:

An aquarium is an artificial ecosystem and the organisms present in it are selective and maintained in a restricted environment. In the Aquarium the uneaten food as well as the waste generated by the fishes mixes with the water and is left untreated due to the lack of decomposers.