A food web, such as the one in the figure above, is a model of the feeding relationships in an ecosystem. What makes this model representative of an ecosystem?
Ecosystem - is a data filled collection of all the things that live in a certain place, all of them with nonliving, or physical, and a environment. A food web represents relationships among all the organisms and their environment.
ECOSYSTEM:- all the plants and animals in a particular area considered together with their surroundings .A food web represent relations among all the organisms and their environment
