Multiple choice

Which of the following correctly defines an ecosystem?

  1. It is a biotic community.

  2. Its environment forms an interacting entity.

  3. Both 1 and 2

  4. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

An ecosystem is defined as a complex of living organisms (biotic community) interacting with their physical environment. Therefore, both statements A and B are correct.

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