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This quiz contains 11 questions from a mix of 1 subtopics.
Which of the following is the overall equation for photosynthesis?
C6H12O6 + 6O2 → 6CO2 + 6H2O + energy
C6H12O6 + 6O2 + light energy → 6CO2 + 6H2O
6CO2 + 6H2O + light energy → C6H12O6 + 6O2
6CO2 + 6H2O → C6H12O6 + 6O2 + energy
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Which of the following are the products of photosynthesis?
glucose and oxygen
glucose and water
carbon dioxide and water
carbon dioxide and oxygen
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Which of the following statements about photosynthesis and respiration is true?
the products of photosynthesis can be used as reactants in respiration
the products of respiration cannot be used as reactants in photosynthesis
photosynthesis and respiration occur in the same organelle
photosynthesis and respiration are not related
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Which of the following is NOT a stage in photosynthesis?
conversion of chemical energy into light energy
capturing of light energy by pigments
light-dependent reaction
light-independent reaction
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What is the primary purpose of the light-dependent reaction in photosynthesis?
to capture light energy by pigments
to convert light energy into chemical energy
to break down glucose and release energy
to produce sugars and other organic molecules
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Which of the following is the overall equation for cellular respiration?
C6H12O6 + 6O2 + energy → 6CO2 + 6H2O
6CO2 + 6H2O → C6H12O6 + 6O2 + energy
C6H12O6 + 6O2 → 6CO2 + 6H2O + energy
6CO2 + 6H2O + light energy → C6H12O6 + 6O2
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What is the primary purpose of the light-independent reaction in photosynthesis?
to capture light energy by pigments
to convert light energy into chemical energy
to break down glucose and release energy
to produce sugars and other organic molecules
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What is the primary role of chlorophyll in photosynthesis?
to produce sugars and other organic molecules
to facilitate gas exchange
to convert light energy into chemical energy
to capture light energy
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Which of the following is NOT an adaptation of plant leaves for photosynthesis?
thick leaves
large surface area
transparent cuticle and epidermis
minimal overlapping
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What is the primary role of stomata in plant leaves?
to transport reactants and products
to carry out photosynthesis
to absorb sunlight
to facilitate gas exchange
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What is the primary function of chloroplasts in plant cells?
to carry out photosynthesis
to store water
to provide structural support
to transport nutrients
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