5.L.1 Review

Front

What is the function of the cardiovascular system?

Back

To transport needed substances throughout the body and carry away wastes.

Front

What are the characteristics that make an organism most likely to be multicellular?

Back

The organism is made of many cells, has cells that perform specialized functions necessary for life, and has developed transport systems.

Front

What best describes a unicellular organism?

Back

It consists of one cell and performs all functions necessary for life within that one cell.

Front

Which two body systems work together to help a person walk, run, jump, and swim?

Back

Skeletal and muscular systems.

Front

What is an example of a multicellular organism?

Back

Human, flower, and fish are all examples of multicellular organisms.

Front

What is the role of the muscular system?

Back

To allow movement of the body and maintain posture.

Front

What is the role of the skeletal system?

Back

To provide structure, support, and protection to the body.

Front

What is a characteristic of multicellular organisms?

Back

They are made up of more than one cell.

Front

What is a characteristic of unicellular organisms?

Back

They consist of only one cell that performs all life functions.

Front

What is the function of the respiratory system?

Back

To take in oxygen and expel carbon dioxide.