Levels of organization quiz

This is a example of........ 

• organ system
• cells
• organ
• tissue

This is a example of ........

• cell
• organ system
• organ
• tissue

This is a example of ........

• cell
• tissue
• organ 
• organ system

This is a example of ........

• organ
• organ system
• tissue
• cell

What is the most complex level of organization? 

• tissue
• organism 
• organ system 
• cell 

The smallest unit of organization shown in the picture is a

• cell

• tissue

• organ

• organ system

Complex organisms are made up of many?

• people

• animals

• bacteria

• systems

Which picture represents an organ?

• A

• B

• C

• D

A group of organs that works together to perform a similar function represents which picture?

• A

• B

• C

• D

What are organs made out of?

• cells

• organisms

• tissues

• organ systems