What is the definition of cellular respiration?

The process of using the chemical energy from food and oxygen molecules to power life processes
The process of capturing the suns energy can bring it into sugar and storing it in tissues
The process of capturing the suns energy, converting it into oxygen and releasing it into the atmosphere
The process of using the chemical energy from hydrogen and oxygen molecules to Power life processes

The correct definition of cellular respiration is: The process of using the chemical energy from food and oxygen molecules to power life processes.

The correct definition of cellular respiration is: "The process of using the chemical energy from food and oxygen molecules to power life processes."

The correct definition of cellular respiration is: "The process of using the chemical energy from food and oxygen molecules to power life processes."

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