An association of individuals of different species living in the same habitat and having functional interactions is known as:

1. Ecological niche 2. Biotic community
3. Ecosystem 4. Population
Subtopic:  Introduction to Ecology |
Level 3: 35%-60%
NEET - 2015
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Niche overlap indicates:

1. active cooperation between two species
2. two different parasites on the same host
3. sharing of one or more resources between the two species
4. mutualism between two species

Subtopic:  Introduction to Ecology |
 59%
Level 3: 35%-60%
AIPMT - 2006
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