CH1.2 Metabolism

Which of the following best describes anabolism?

• The breakdown of complex molecules into simpler ones.

• The construction of complex molecules from simpler ones.

• The process of ATP production.

• The circulation of blood.

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What is the primary role of ATP in the body?

• To store genetic information.

• To supply energy for cellular activities.

• To transport oxygen in the blood.

• To regulate body temperature.

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During which state does the body still require energy for activities such as breathing and circulating blood?

• While exercising.

• While sleeping.

• While eating.

• While reading.

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What is the term used to describe the speed at which the body consumes energy?

• Metabolic rate.

• Heart rate.

• Respiratory rate.

• Blood pressure.

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How does catabolism contribute to the body's energy supply?

• By constructing complex molecules.

• By breaking down complex molecules to release energy.

• By storing energy in the form of fat.

• By increasing the metabolic rate.

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Which of the following is NOT a function that requires energy from ATP?

• Circulating blood.

• Growing cells.

• Sleeping.

• Adjusting hormone levels.

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What type of molecules are constructed during anabolism?

• Simple molecules.

• Complex molecules.

• ATP molecules.

• Water molecules.

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