food+chain

Revised and edited by Mr. D 11/16/11 Food Chain

Try the food chain games at the link below:

Food Chain Games

The difference between a food web and a food chain is that a food chain is less complex and has less animals.



** Look at the diagram above. List all the possible food chains you can find in this picture below: **
Sun>Grass>insects>Skunk/Bird/Opossum >hawk Sun> Plant> Deer> Cougar/Bear Sun> Rodent>Owl/Fox Sun>Berry Bushes>birds>Owl/Fox

** for example SUN -> grass -> rodent -> fox -> cougar **

 * Her are some food chains I found: **


 * ** sun -> grass -> rodent -> fox **
 * ** sun -> plants -> rodent -> owl/fox **
 * ** sun -> berry bushes -> birds -> fox/owl **
 * ** sun -> flowers -> deer -> bear/cougar **
 * ** sun -> trees -> insects -> skunk/birds/opossum **



What is the advantage of using a food chain as a model to represent an ecosystem?

Their is an advantage because you can see all the animals that are in the food chain, food web just tells the food chain not the animals.

How is a food chain different than a food web ? A food chain is different from a food web because a food chain is a little part in a food web.

What do the arrows represent in a food chain? The arrows in the food chain represent were the **ENERGY**