Front

What is the correct order of biological organization from largest to smallest?

Back

human body, organ system, organ, tissue, cell

Front

Which system is responsible for breaking down food in the body?

Back

digestive system

Front

What are the building blocks of proteins?

Back

amino acids

Front

Where does the body obtain glucose and amino acids?

Back

from food

Front

True or False: All body systems must work together for the human body to be healthy.

Back

True

Front

What is metabolism?

Back

The process by which the body converts food into energy.

Front

What role do enzymes play in metabolism?

Back

Enzymes speed up chemical reactions in the body.

Front

What is the function of the circulatory system?

Back

To transport nutrients, gases, and waste products throughout the body.

Front

What is homeostasis?

Back

The maintenance of a stable internal environment in the body.

Front

What are carbohydrates primarily used for in the body?

Back

As a source of energy.