Which of the following statements is are true about Ecological Niche 1 A niche is a unique functiona...........

Environment and Ecology Concept of Ecology

Which of the following statements is/are true about Ecological Niche ?

1. A niche is a unique functional role or place of a species in an ecosystem.

2. Higher the number of niche in an ecosystem, more stable is the ecosystem.

3. Some species tend to have exact identical ecological niche in an ecosystem to maintain stability and continuity.

Select the correct answer using code given below.

1 and 2 only

1 only

3 only

All of the above

Different species may have similar niche, but not exactly identical niche.

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