Q. The abundance of a species population, with in its habitat is called :

 1877  207 Delhi UMET/DPMTDelhi UMET/DPMT 2001 Report Error

Solution:

The habitat occupied by the organism and the functional role played by it is known as niche.
No two species have same niche in a community.
So the abundance of a species population, within us habitat is called niche density.