Question

what do you mean by ecosystem .how is ecosystem formed

Answer 1

Answer:

Ecosystem is formed by interaction between biotic and abiotic species

Hope it helps

Answer 2

Answer:

Ecosystem :

An ecosystem is a natural unit consisting of all plants, animals and microorganisms (biotic factors) in an area functioning together with all of the physical (abiotic) factors of the environment.

For example, a forest is a natural ecosystem, while an aquarium or a field is an artificial ecosystem

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Meanings =>

◾Biotic : The things which have life. (Also called living things)

◾Abiotic : The things which do not have any life. (Also known as non living things)