The main sugar used as a reactant in cellular respiration is called

A. sucrose
B. fructose
C. lactose
D. glucose



Answer :

Final answer:

Glucose is the key sugar used in cellular respiration for energy production.


Explanation:

Glucose is the main sugar used as a reactant in cellular respiration. It is a common monosaccharide that provides energy for various organisms, including humans and plants. Other sugars like fructose and galactose also play essential roles in cellular respiration.


Learn more about Cellular Respiration here:

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Answer:

_Glucose_

Explanation:

Glucose is the main sugar used as a reactant in cellular respiration. It is a common monosaccharide that provides energy for various organisms, including humans and plants. Other sugars like fructose and galactose also play essential roles in cellular respiration