Each Part of a food chain or a food web does not make a chain or web on its own.
An individual organism is not a food web.
Populations of organisms are not a food web.
Multiple Species Interacting make up a food web.
Multiple parts of the food web makes up a food web.
Multiple food chains make up a food web.
Food webs contain all of the parts listed on the right.
"This music video teaches about food chains and the pyramid of energy. Watch it a few times and you'll be completely on top of trophic levels and energy transfer." (YouTube)
Source: (n.d.). Retrieved 04 29, 2012, from YouTube: http://www.youtube.com/
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