'Niche is a part of a habitat.'' Explain with the help of an example.

Explanation

Niche is actually a range of conditions that an organism can toterate and the no. of resources it can utilize. For example : If two species do occupy same niche, it leads to competition until one is displaced e.g. Belostoma and corixa are two aquatic bugs found in same habital but they differ in their biological niche as Belostoma grasp and eats animals whereas corixa feeds on decaying vegetation.