Multiple ChoiceThe main product of photosynthesis is:a) Glucose.b) Oxygen.c) Carbon dioxide.d) Water.e) Sunlight.3108views43rank
Multiple ChoiceWhich of the following reactants is reduced during the process of photosynthesis?a) Oxygen gas.b) Photons of light.c) Carbon Dioxide.d) Water.2432views14rank
Multiple ChoiceEnergy used to power photosynthesis & ultimately cellular respiration originates from which energy source?a) Glucose.b) ATP.c) Carbon dioxide.d) The sun.2573views8rank
Multiple ChoiceIn photosynthesis, plants use carbon from __________ to make sugar and other organic molecules. 686views
Multiple ChoiceThe source of the oxygen produced by photosynthesis has been identified through experiments using radioactive tracers. The oxygen comes from __________. 1146views1rank
Textbook QuestionIn photosynthesis, _________ is oxidized and _________ is reduced. a. water . . . oxygen b. carbon dioxide . . . water c. water . . . carbon dioxide d. glucose . . . carbon dioxide575views
Textbook QuestionSelect the true statement regarding metabolism in plant and animal cells. a. Plant and animal cells both perform photosynthesis and aerobic respiration; b. Animal cells perform aerobic respiration only, and plant cells perform photosynthesis only; c. Plant cells perform aerobic respiration only, and animal cells perform photosynthesis only; d. Plant cells perform cellular respiration and photosynthesis, and animal cells perform aerobic respiration only.1017views
Textbook QuestionCompare and describe the roles of CO2 and H2O in cellular respiration and photosynthesis.568views
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