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Quiz #2 7.3.1 Food Chains and Food Webs

AB
PhotosynthesisThe process during which a plants chloroplast trap light energy and sugars are produced CO2+H2O+Sunlight(energy) -> 02+C6H1206
Glucosethe main sugar produced during photosynthesis;the basic food source (C6H1206)
Stomatathe pores on the bottom of the leaf that help the plant "breath"
Light-Depended Reactionthe first stage of photosynthesis,occurring only in the presence of light,during which energy captured from light breaks apart H20 and creates ATP and O2
Light-Independed Reactionthe second stage of photosynthesis,occurring without light,during which ATP,H2O and CO2 are combined to make glucose (C6H12O6)
Cellular Respirationa series of chemical reactions that breaks down molecules and releases energy O2+C6H12O6 -> CO2+H2O+ATP (energy)
ATP (Adenosine triphosphate)the energy carrying molecule that is the basic unit of energy that life forms like to use C6H12N5O13P3
Aerobic Respirationrespiration in which molecular oxygen and glucose is consumed and carbon dioxide,waterand 36 molecules of ATP are produced
Anaerobic Respirationrespiration in which and glucose is consumed without oxygen and carbon dioxide,water, and 2 molecules of ATP are produced
Carbon Cyclethe cycling of carbon through the enviroment ,passed on through photosynthesis and cellular respiration
Nitrogen Cyclethe cycling of nitrogen through the enviroment,passed on through nitrogen fixation,decompositoin, and the food web


7th Grade Life Science Teacher

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