CHAPTER 3 AND 4 REVIEW AMPLIFY METABOLISM

Front

What is metabolism?

Back

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

Front

What do cells need from food and air to function properly?

Back

Cells need molecules from food and molecules from air to function properly.

Front

What is cellular respiration?

Back

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

Front

How does increased oxygen affect cellular respiration?

Back

More oxygen improves cellular respiration, which increases the energy cells create.

Front

What are all systems of the human body made of?

Back

All systems of the human body are made of cells.

Front

What is the primary energy source for cells?

Back

Glucose is the primary energy source for cells.

Front

What role do lungs play in the human body?

Back

Lungs are responsible for taking in oxygen from the air.

Front

What role does the stomach play in the human body?

Back

The stomach is responsible for breaking down food to provide nutrients.

Front

What is the relationship between metabolism and energy?

Back

Metabolism involves converting food into energy for the body's functions.

Front

What happens to energy production when oxygen levels are low?

Back

Energy production decreases when oxygen levels are low.