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Names: ____________________ ____________________ ____________________ Ecology Project (Major Grade! +10 best in class) TEK: 12C (RS): -Analyze the flow of matter and energy through trophic levels using various models, including food chains, food webs, and ecological pyramids. Why?: -To Have an understanding of how we receive our energy needed to sustain life. Procedure: -You will have three main topics that you will draw and describe. Use three different posters one for each Topic 1-3! Topic 1: Food Chain 15 pts. -Draw a food chain starting with producers to Quaternary consumers. 15 Pts. -Describe what a food chain is. Topic 2: Food Web 15 pts. -Draw a food web. (Have at least 4 Trophic Levels) 15 pts. -Label and Describe the four Trophic Levels within your food web/ and label the order of each consumer. (Adjust your food web to show each Trophic Level) 4th Trophic Level 3rd Trophic Level 2nd Trophic Level 1st Trophic Level Topic 3: Ecological Pyramids (p.44 for an example/ Create your own examples for your own organisms!!) 30 pts. -Draw and describe the 3 Ecological Pyramids in your own words (summarize)! Summarize your thoughts: 10 pts. Use the food web depicted below to describe what would happen to the biodiversity of the Climax Community if the bacteria were depleted by farming fertilization run off/ habitat destruction.