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biology chapter 8

vocabulary bio 1

QuestionAnswer
consist of adenine,ribose and three phosphate group adenosine triphosphate
any organism capable of self-nourishment by using inorganic materials as a source of nutrients and using photosynthesis or chemosynthesis as a source of energy, as most plants and certain bacteria and protists. autotroph
an organism requiring organic compounds for its principal source of food. heterotroph
especially in plants) the synthesis of complex organic materials, especially carbohydrates, from carbon dioxide, water, and inorganic salts, using sunlight as the source of energy and with the aid of chlorophyll and associated pigments. photosynthesis
any substance whose presence in the tissues or cells of animals or plants colors them. pigment
the green coloring matter of leaves and plants, essential to the production of carbohydrates by photosynthesis, hlorophyll
a flattened sac or vesicle lined with a pigmented membrane that is the site of photosynthesis thylakoid
the supporting framework or matrix of a cell. stroma
Created by: barzycki
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