Metabolism - Amplify

Front

What is metabolism?

Back

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

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What are the two main types of metabolism?

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The two main types of metabolism are catabolism (breaking down molecules to release energy) and anabolism (building up molecules using energy).

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Why do cells need glucose?

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Cells need glucose because it is a primary source of energy that can be used in cellular respiration to produce ATP.

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What role does oxygen play in metabolism?

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Oxygen is essential for aerobic respiration, where it helps to convert glucose into energy (ATP) in the presence of oxygen.

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What happens during cellular respiration?

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During cellular respiration, glucose and oxygen are converted into carbon dioxide, water, and energy (ATP).

Front

What is the importance of enzymes in digestion?

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Enzymes are crucial in digestion as they help break down food molecules into smaller, absorbable units.

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How does the body obtain energy from food?

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The body obtains energy from food through the processes of digestion and metabolism, where nutrients are broken down and converted into energy.

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What is the relationship between exercise and metabolism?

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Exercise increases metabolism, leading to a higher rate of energy production and utilization in the body.

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

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If the digestive system is not functioning properly, the body may not absorb enough nutrients, leading to decreased energy levels and difficulty exercising.

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Why is it important to have a balanced diet for metabolism?

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A balanced diet provides all the necessary nutrients, including carbohydrates, proteins, and fats, which are essential for efficient metabolism and energy production.