PLANT PHYSIOLOGY
PHOTOSYNTHESIS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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oxygen, water, sunlight
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carbon dioxide, water, sunlight
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oxygen and glucose
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carbon dioxide, sunlight, glucose
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Detailed explanation-1: -Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
Detailed explanation-2: -The raw materials of photosynthesis, water and carbon dioxide, enter the cells of the leaf. Oxygen, a by-product of photosynthesis, and water vapor exit the leaf. In most land plants, water enters the roots and is transported up to the leaves through specialized cells known as xylem (pronounced zigh-lem).
Detailed explanation-3: -Carbon dioxide and water are the main raw materials for the process of photosynthesis. Besides, light energy and chlorophyll are also raw materials for photosynthesis. Sunlight is the energy source, which is essential for photosynthesis to take place.
Detailed explanation-4: -Sunlight, chlorophyll, carbon dioxide, water, and minerals are raw materials essential for photosynthesis.
Detailed explanation-5: -Answer: The raw materials required for the process of photosynthesis are carbon dioxide, water, and solar energy. The carbon dioxide present in the atmosphere diffuses into the leaf through stomata. Water is obtained from the soil through the plant roots.