ECOLOGY
ENERGY FLOW AND PRIMARY PRODUCTION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Water
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Oxygen
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Glucose
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Carbon dioxide
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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: -In photosynthesis, solar energy is harvested and converted to chemical energy in the form of glucose using water and carbon dioxide. Oxygen is released as a byproduct.
Detailed explanation-3: -During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose. Glucose is used by plants for energy and to make other substances like cellulose and starch.
Detailed explanation-4: -Rather, plants use sunlight, water, and the gases in the air to make glucose, which is a form of sugar that plants need to survive.
Detailed explanation-5: -Glucose made by the process of photosynthesis may be used in three ways: It can be converted into chemicals required for growth of plant cells such as cellulose. It can be converted into starch, a storage molecule, that can be converted back to glucose when the plant requires it.