Metabolism Flashcard

Front

Which two molecules are required for cells to release energy during cellular respiration?

Back

Glucose + Oxygen

Front

Which body system is mainly responsible for bringing oxygen into the body?

Back

Respiratory system

Front

What does the digestive system do to food molecules?

Back

It breaks them down into smaller molecules like glucose and amino acids.

Front

Which of the following is NOT a function of the circulatory system in the context of metabolism?

• Delivering glucose to cells
• Transporting amino acids to cells
• Bringing oxygen to cells
• Breaking down proteins into amino acids

Back

Breaking down proteins into amino acids

Front

Cells use amino acids primarily for:

Back

Growth and repair of body tissues / making proteins

Front

Which process occurs in the mitochondria to produce energy for the cell?

Back

Cellular respiration

Front

What is the main function of the respiratory system in relation to cellular respiration?

Back

To supply oxygen needed for energy production

Front

Which nutrient is primarily broken down by the digestive system to provide energy for cells?

Back

Glucose

Front

What is the primary role of glucose in cellular metabolism?

Back

Providing energy through cellular respiration

Front

Which system works closely with the circulatory system to deliver oxygen to body tissues?

Back

Respiratory system