Mini Lab - Construct a Food Web.doc


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Mini Lab - Construct a Food Web How is energy passed anism anism in an ecosystem? A food chain shows a single path for energy flow in an ecosystem. The overlapping relationships between food chains are shown ina food web . Procedure 1. Read the following statements. *Red foxes feed on oons, crayfish, grasshoppers, red clover, meadow voles, and gray squirrels. *Red clover is eaten by grasshoppers, muskrats, red foxes, and meadow voles. *Meadow voles, gray squirrels, and oons all eat parts of the white oak tree. *Crayfish feed on green algae and detritus, and they are eaten by muskrats and red foxes. *oons feed on muskrats, meadow voles, gray squirrels, and white oak trees. 2. Organize the previous information ina table. (Hint: List animals in one column and what the animal eats ina row across the top. Then use check marks to indicate who eats whom.) Be sure to include a title for your table. 3. The use the information to construct a food web ina meadow ecosystem. Your web must co

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