A food chain is more relative. A food pyramid is more empirical. The food pyramid is more useful in determining food groups and needs.
because its a pyramid with a food chain
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the pyramid shape illustrate the fate of materials along a food chain by using the pyramid.
the process of energy going to a different organism. it includes the food chain.
the process of energy going to a different organism. it includes the food chain.
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An energy pyramid is a graphical model of energy flow in a community. The different levels represent different groups of organisms that might compose a food chain.
top of the food chain
You can show a food chain list using a flowchart or a pyramid.
A food pyramid is the most common diagram that displays a food chain in a triangular fashion.
Plants, especially grasses, form the basis of the food pyramid or food chain.