Levels of Organization

Front

What is the largest and most complex level of organization in living things?

Back

Organism

Front

What is a group of similar cells working together called?

Back

Tissue

Front

What level of organization is made up of different types of tissues working together?

Back

Organ

Front

What do we call a group of organs that work together to perform a specific function?

Back

System

Front

Which level of organization is smaller than an organ but larger than a cell?

Back

Tissue

Front

What is the basic unit of life?

Back

Cell

Front

What level of organization includes multiple systems working together?

Back

Organism

Front

What is an example of an organ?

Back

Heart, liver, or brain.

Front

What is the function of the circulatory system?

Back

To transport blood, nutrients, and oxygen throughout the body.

Front

What is the role of tissues in the body?

Back

To perform specific functions by grouping similar cells.