Question

a) WHAT IS AN ECOSYSTEM? LIST ITS TWO MAIN COMPONENETS, b) WE DO NOT CLEAN PONDS OR LAKES,BUT AN AQUARIUM NEEDS TO BE CLEANED REGULARLY.EXPLAIN.

Answer 1

The word ecosystem was first used 1935 by A.G.Tansley to describe a basic unit of nature.Tansley coined the word as reduction of the term ecological system into ecosystem. according to him nature works ASD a system in which organisms and communities are profoundly influenced by many non living environmental things like plants ,animals,and micro organisms are known as biotic components of the ecosystem, where as others like soil,water,sun light etc .

Answer 2

Hello dear ^_^

<> what is an Ecosystem?
Answer: Ecosystem is a biological community which interacts with all the living organisms and their physical environment.

<> We donot need to clean ponds and lakes but need to clean a aquarium regular because ponds and lakes contain soil which decomposes bacteria, in simple words we can say that ponds and lakes have advantage but aquarium needs to be cleaned regularly cause they donot contain soil.

♡ Hope this helps
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