S1 Science Exam REVIEW

Front

The smallest living unit of life is a ________.

Back

cell

Front

___________ can be treated with antibiotics.

Back

bacteria

Front

Calcium is found in milk. True or False?

Back

True

Front

Two types of muscles are voluntary and involuntary. True or False?

Back

True

Front

In the Circulatory System, _______ are blood vessels that carry blood away from the heart. True or False?

Back

True

Front

What is the function of red blood cells?

Back

To carry oxygen from the lungs to the body and carbon dioxide from the body back to the lungs.

Front

What is the main function of the heart?

Back

To pump blood throughout the body.

Front

What are the two main types of cells in the human body?

Back

Prokaryotic and Eukaryotic cells.

Front

What is the role of the immune system?

Back

To protect the body from infections and diseases.

Front

What is a virus?

Back

A microscopic infectious agent that can only replicate inside the living cells of an organism.