Niche is
the range of temperature that the organism needs to live
the physical space where an organism lives
all the biological factors in the organisms environment
the functional role played by the organism where it lives
Explanation:
Ecological niche was termed by J. Grinnel. It refers the functional role played by the organism where it lives.
Ecological niche was termed by J. Grinnel. It refers the functional role played by the organism where it lives.