Food Chain

January 11, 2016

Difference between Food Chain and Food Web

Food chain refers to a linked feeding series in an ecosystem. A food chain illustrates the order in which a chain of organisms feed upon each other and the  sequence of organisms through which energy and materials are transferred, in…

June 27, 2015

Niche, Food Chains and Foodweb

Each organism has its own niche—its position or function in a community. Because every species occupies a niche, it's going to have an effect on all the other organisms. These connections are shown in the food chain. A food chain…