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Which of the following is NOT a product of photosynthesis? a) Oxygen b) Glucose c) Carbon dioxide d) Water
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Which pigment is responsible for capturing sunlight during photosynthesis? a) Chlorophyll b) Carotenoids c) Anthocyanins d) Xanthophylls
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Where does photosynthesis primarily occur in plants? a) Roots b) Stems c) Leaves d) Flowers
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What is the primary function of the light-dependent reactions in photosynthesis? a) Production of glucose b) Absorption of carbon dioxide c) Generation of ATP and NADPH d) Release of oxygen
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Which of the following is NOT a requirement for photosynthesis to occur? a) Sunlight b) Carbon dioxide c) Water d) Nitrogen
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What is the role of stomata in photosynthesis? a) Absorption of sunlight b) Release of oxygen c) Exchange of gases d) Production of glucose
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Which of the following is the correct equation for photosynthesis? a) CO2 + H2O → C6H12O6 + O2 b) C6H12O6 + O2 → CO2 + H2O c) O2 + H2O → CO2 + C6H12O6 d) CO2 + O2 → H2O + C6H12O6
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What is the primary function of the Calvin cycle in photosynthesis? a) Absorption of sunlight b) Release of oxygen c) Production of ATP and NADPH d) Conversion of carbon dioxide into glucose
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Which of the following is NOT a factor that affects the rate of photosynthesis? a) Temperature b) Light intensity c) Carbon dioxide concentration d) Soil pH
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What is the main purpose of the light-independent reactions in photosynthesis? a) Absorption of sunlight b) Release of oxygen c) Production of ATP and NADPH d) Conversion of carbon dioxide into glucose
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Which of the following is the correct order of the photosynthesis process? a) Light-dependent reactions → Calvin cycle → Light-independent reactions b) Calvin cycle → Light-dependent reactions → Light-independent reactions c) Light-independent reactions → Light-dependent reactions → Calvin cycle d) Calvin cycle → Light-independent reactions → Light-dependent reactions
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Which organelle is responsible for photosynthesis in plant cells? a) Nucleus b) Mitochondria c) Chloroplast d) Golgi apparatus
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What is the primary source of carbon dioxide for photosynthesis? a) Soil b) Air c) Water d) Sunlight
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Which of the following is NOT a byproduct of photosynthesis? a) Oxygen b) Glucose c) Water d) Heat
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What is the overall purpose of photosynthesis in plants? a) To produce energy for cellular respiration b) To convert sunlight into heat c) To convert carbon dioxide into oxygen d) To produce glucose for growth and development
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