Organisation | Exit Quiz | Oak National Academy

A multicellular ___ is made up of organ systems working together.

Place the following in order from largest to smallest.

• organ

• organism

• organ system

• cell

• tissue

Are lungs an organ system, an organ, a tissues or a cell?

• a cell

• a tissue

• an organ

• an organ system

What is the function of the small intestine?

• absorbs nutrients

• absorbs water

• digests food

• produces bile

Organs are made of lots of different ___ working together.

What are tissues made up of?

• cells

• organ systems

• organisms

• organs

• tissues