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11 Cards in this Set
- Front
- Back
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Life Processes of Organisms
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processes organisms must carry on to survive
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The 5 Life Processes
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Photosynthesis
Chemosynthesis Cellular Respiration Excretion Transport |
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Nutrition
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materials needed for growth, energy, & life processes
provided by food |
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Ingestion
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food is taken into the blood (physical)
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Digestion
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breaking down food into usable forms (physical & chemical)
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Photosynthesis
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takes place in leaves of plants
water, carbon dioxide, and sunlight are used to make glucose, oxygen & water H2O+CO2+energy(sun) = glucose (sugar)+O2+H2O waste product: oxygen |
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Plants
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producers
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Producer
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make their own food
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Chemosynthesis
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organisms use chemicals instead of sunlight to make food
example: chemisynthetic bacteria deep in the ocean |
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Cellular Respiration
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food, oxygen, and water broken down to cellular energy (ATP) carbon dioxide & water
glucose (suger)+O2+H2O = energy for the cell (ATP) +CO2+H2O waste products: carbon dioxide & water |
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Excretion
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removal of waste products from cells
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