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The top documents tagged [food chainb]
Letter X represents the gas that plants need to produce their own food. What is this gas? A. Oxygen B. Petrolium C. Nitrogen D. Carbon dioxide
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Aim: How does competition affect organisms in nature?
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Interactions of Living Things Instructions for Playing Who Wants to be a Millionaire Play individually or in groups. If you play in groups, you will
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Part 2: Energy Flow and Nutrient cycles Support life in Ecosystem
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Interactions of Living Things
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