Question

Venkat said that a "drop of pond water is a perfect ecosystem". Is it true? How do you support the

statement?​

Answer 1

Answer:

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Explanation:

The biotic component is the water with all the dissolved organic and inorganic substances and the rich soil deposit at the bottom of the pond. ... D. This ecosystem performs all the functios of any ecoosystem except the unidirectional flow of energy.