5. The organisms used as examples in this activity are common in lake and river ecosystems in North America. Using the information below construct a food web of a typical lake ecosystem in the space provided below. Algae undergo photosynthesis Zooplankton eat algae • Minnows eat zooplankton, algae and insect larvae Largemouth bass eat sunfish and minnows Sunfish eat minnows and insect larvae Osprey eat largemouth bass Insect larvae eat zooplankton and algae Snapping turtles eat minnows and sunfish

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