1. Which of the following rows show the correct reactants and products for photosynthesis?
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2. Photosynthesis takes place inside the ________ of the cell.
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3. Pick a way in which plants use glucose made during photosynthesis.
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4. Which substance absorbs the energy needed by photosynthesis?
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5. Which graph depicts temperature as a limiting factor in photosynthesis?
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6. Using the formula given below, work out the rate of photosynthesis of a plant producing 55 cm3 of oxygen in 130s. Give your answer to 2 significant figures.
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7. Photosynthesis is an _______ reaction. This absorbs energy ______ the surroundings.
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8. What is the name of the substance that supplies carbon dioxide to pondweed in photosynthesis experiments?
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9. Does photosynthesis take part in two stages?
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10. Which limiting factor of photosynthesis is likely to have the greatest effect on plants growing in an open field on a hot summer day?