NUTRITION
NUTRITION ENERGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is often used as a reactant in chemosynthesis?
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Oxygen
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Glucose
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Carbon dioxide
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None of the above
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Explanation:
Detailed explanation-1: -Reactants: A carbon-containing inorganic compound, such as carbon dioxide or methane. This will be the source of the carbon in the organic molecule at the end of the process. A chemical source of energy such as hydrogen gas, hydrogen sulfide, or ferrous iron.
Detailed explanation-2: -Chemosynthesis is the synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight.
Detailed explanation-3: -Answer and Explanation: The source of energy for chemosynthesis is chemicals, specifically inorganic molecules.
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