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The top documents tagged [photosynthesis food]
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photosynthesis food
Unit 2 Energy Transformation Shani Hall Energy in an Ecosystem Primary energy source is the sun.
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Roots: Anchors plant by keeping it firmly in place. Absorbs water and minerals. Stem: Holds up the plant. Transports water, minerals, and.
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All living things need energy to carry out their life processes.
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Nutrition in Plants
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Photosynthesis
1.083 views
Water Pollution. Cuyahoga River 1952 Point sources = specific, identifiable sources of pollution factories, sewage treatment plants, mines, oil wells,
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Water Pollution
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The organelles and their functions of the Amoeba, Paramecium, Euglena, and Volvox.
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Coral Polyps
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Comparing Microbes
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Plankton Presentation
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Water Pollution Causes illness and death in humans and other species and disrupts ecosystems. The chief source of water pollution are agricultural activities,
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