Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Biology Ecology & Environment
The following is the correct definition for ecological niche: It is
1
the habitat of an organism
2
biotic and abiotic components in an ecosystem
3
functional role every organism has in a community
4
More than one of the above
5
None of the above