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Explain how molecules other than glucose can be used as energy sources.

User Zacharyliu
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Answer:

Step-by-step explanation:

In addition to glucose, cells can use other molecules like fats, proteins, and other carbohydrates such as fructose and galactose as sources of energy. These molecules are broken down into smaller units that can be used in metabolic pathways to generate ATP, which is the energy currency used by cells. The breakdown of these molecules occurs through cellular respiration, a process that involves a series of metabolic pathways. While glucose is the most common energy source, other molecules can also be used to generate ATP through different pathways.

Here is the equation for the overall process of cellular respiration:

C6H12O6 + 6O2 -> 6CO2 + 6H2O + ATP

User Matthew Abrman
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