Metabolism -Amplify- Chapter 3

Front

What is metabolism?

Back

Metabolism is the body's use of molecules for energy and growth.

Front

What is cellular respiration?

Back

Cellular respiration is the chemical reaction between oxygen and glucose that releases energy into cells.

Front

What are the products of cellular respiration?

Back

The products of cellular respiration are carbon dioxide, water, and energy.

Front

What molecules are needed for cellular respiration?

Back

Oxygen and glucose are needed for cellular respiration.

Front

What is the role of mitochondria in cells?

Back

Mitochondria are the organelles where cellular respiration occurs, producing energy for the cell.

Front

Can glucose alone provide energy for the body?

Back

Yes, glucose and oxygen can react together to release energy for the body to function.

Front

What happens if a patient has normal levels of oxygen and glucose but no starch?

Back

The patient can still exercise normally because glucose and oxygen can provide energy.

Front

What is the significance of energy release in metabolism?

Back

Energy release is crucial for the body's functions, including growth, repair, and maintaining homeostasis.

Front

What is the difference between metabolism and cellular respiration?

Back

Metabolism encompasses all chemical reactions in the body, while cellular respiration specifically refers to the process of converting glucose and oxygen into energy.

Front

What is the relationship between metabolism and nutrition?

Back

Nutrition provides the molecules (like glucose) that are used in metabolism to produce energy.