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Autotroph An organism that makes it's own food/energy(independent) ex. plants
heterotroph An organism that depends on other organisms to supply there food/energy (dependent) ex. animals + humans
Chlorophyll A green pigment in chloroplast
Stomata Opening in the underside of a leaf. Let's out oxygen and brings in carbon dioxide.
Photosynthesis The process in which a plant captures energy from the sun- chlorophyll absorbs the energy in the chloroplasts-(stage one) and uses sun energy, carbon dioxide, and water to make sugars fro food/energy and oxygen(stage two)
Carbon Dioxide + water ----> Light Energy= Sugar + Oxygen Photosynthesis formula- opposite for respiration
Respiration Cells break down sugars and release the energy
Stage 1 in Res- In the cytoplasm, molecules of glucose are broken down into smaller molecules
Stage 2 in Res- In the Mitochondria ,the smaller molecules use oxygen to further break down the molecules which releases energy.
Sugar + Energy-----> Carbon Dioxide + Water + Energy Respiration Like Formula, opposite from photosynthesis
Fermentation- When the body can't supply the cells oxygen anymore, fermentation supplies the cells with energy without using oxygen. 2 kinds- Alcoholic- occurs in yeast Lactic Acid- occurs in muscles in body
Created by: kristenamber1998
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