Use the following information for Questions below. Food chains are used to represent the flow of energy in an ecosystem. An expanded food chain is called a food web. The arrows in a food chain or food web go in the direction of the energy flow, or rather, to the organism that is doing the eating. An example of a food web is shown here.
Use the following information for Questions below. Food chains are used to represent the flow of energy in an ecosystem. An expanded food chain is called a food web. The arrows in a food chain or food web go in the direction of the energy flow, or rather, to the organism that is doing the eating.
An example of a food web is shown here.
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