Question

4. Explain an ecosystem. 'Ecosystem is never self contained or closed. Justify

Answer 1

Answer:

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Answer 2

Answer: living + non living in an environment

Explanation:

*All interacting organisms along with non living components create an environment.

* It is a community of organisms or physical environment

* There are 2 types of ecosystem:-

i) natural ecosystem - forest, ponds

ii) artificial ecosystem - aquarium, garden