Food Chain And Food Web Pdf. The food chain will be competing more for food. This makes everything more complicated and the food chain becomes a food web.
The food chain is the sequence of organisms in which each organism eats the lower member and itself is eaten by a higher member. Thus the food chain becomes a complete circle. The result is a food web, which is much more complex than a food chain.
In the food web pictured on the left, energy is passed from the grass to the mouse to the snake to the hawk.
Each link in a food chain is important. It would accordingly depend upon two main points: An ecosystem consists of many interrelated food chains. (i) length of the food chain.
