1) Photosynthesis is the process by which plants use?  a) sunlight b) carbon dioxide c) water d) all of the above 2) What do plants need to make food? a) Sunlight, Water and Carbon Dioxide b) Oxygen and Water c) Water and Glucose d) Carbon Dioxide and Oxygen 3) What do plants produce during the process of photosynthesis? a) Carbon Dioxide and Water b) Water and Oxygen c) Glucose (food) and Oxygen d) Water and Glucose (food) 4) How does the water enter the plant? a) Through the leaves b) Through the stem c) Through the roots 5) Which structure of the plant does photosynthesis take place? a) stem b) leaves c) roots

Photosynthesis 4th Grade

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