Metabolism Unit Review

Front

What is metabolism?

Back

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

Front

Which molecule is too large for cells to use?

Back

Starch is too large for cells to use.

Front

What begins the physical breakdown of food in the human body?

Back

The teeth begin the physical breakdown of food.

Front

Which body system takes in oxygen and releases carbon dioxide?

Back

The respiratory system takes in oxygen and releases carbon dioxide.

Front

What happens to oxygen and glucose in the mitochondria?

Back

Oxygen and glucose change into carbon dioxide and water in the mitochondria.

Front

What is the primary function of the respiratory system?

Back

The primary function of the respiratory system is to facilitate gas exchange, taking in oxygen and expelling carbon dioxide.

Front

What role do mitochondria play in metabolism?

Back

Mitochondria are the powerhouses of the cell where energy production occurs through the conversion of glucose and oxygen.

Front

What is the difference between aerobic and anaerobic respiration?

Back

Aerobic respiration requires oxygen, while anaerobic respiration occurs without oxygen.

Front

What are amino acids?

Back

Amino acids are the building blocks of proteins, essential for growth and repair in the body.

Front

What is the role of glucose in metabolism?

Back

Glucose is a primary energy source for cells, used in cellular respiration to produce ATP.