we do not clean Ponds or lakes but an aquarium need to be cleaned why
RifaBorbora:
good question bro
Answers
Answered by
23
Ponds or lakes are a natural, self sustaining eco-system, while an aquarium is an incomplete eco-system.
Answered by
14
hey mate!
we do not clean Ponds or lakes but an aquarium need to be cleaned because aquarium do not contain soil and decomposing bacteria which helps in degrading complex organic substances into simple inorganic substances and act as a cleaner.
hope it will help you mate.......❤❤
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