Concept explainers
What do we do to food molecules to obtain energy from them?
The reason for obtaining energy from the food molecules.
Answer to Problem 19RQ
The food molecules are oxidized to obtain energy from them.
Explanation of Solution
The redox reaction is a reaction where both oxidation and reduction are taking place simultaneously. The electrons are donated in an oxidation reaction while the electrons are accepted in a reduction reaction.
The energy is required by humans to carry out different functions. For obtaining energy, they consume food.
The food is oxidized in the human body and energy is generated. The oxidation is done by the oxygen which is obtained by breathing.
Conclusion:
Therefore, the food molecules are oxidized to obtain energy from them.
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