Amplify Metabolism Critical Juncture

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What is metabolism?

Back

Metabolism is the set of life-sustaining chemical reactions in organisms that convert food into energy.

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Front

Why do cells need food molecules?

Back

Cells need food molecules to produce energy, grow, and repair themselves.

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Front

What role does oxygen play in metabolism?

Back

Oxygen is essential for cellular respiration, a process that converts food into energy.

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What happens if a person does not eat enough food?

Back

If a person does not eat enough food, their cells will lack the necessary molecules to produce energy, affecting their ability to exercise.

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Front

Can a person exercise normally without enough sleep?

Back

No, lack of sleep can impair the body's ability to generate energy, affecting exercise performance.

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Front

What is the relationship between food and exercise?

Back

Food provides the energy and nutrients needed for muscles to function during exercise.

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What is the digestive system's role in metabolism?

Back

The digestive system breaks down food into smaller molecules that can be absorbed and used by cells for energy.

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What can happen if the digestive system is not functioning properly?

Back

If the digestive system is not functioning properly, food molecules may not be broken down adequately, leading to insufficient energy for exercise.

Front

Why is it important for cells to receive both food and air molecules?

Back

Cells require both food and air molecules to perform cellular respiration and produce energy.

Front

What is cellular respiration?

Back

Cellular respiration is the process by which cells convert glucose and oxygen into energy, carbon dioxide, and water.

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