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science*7

science chapter

QuestionAnswer
photosynyhesis when a cell captures energy in sunlight and uses it to make food
autotroph an organism that makes its own food
heterotroph an organism that can not make its own food
pigment a cemical compound that absorbs light and can be used to color other materials
chlorophyll the main photo synthic pigment found in cloraplasts of plants,algie and some bactera
stomata small openings on the botom of the leaf wich oxygen and carbondioxide can move
respiration cells breaking down food molocules like gluclose to release energy
fermentation cells breaking down molocules without oxygen
Created by: jessica1997
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