Levels of Organization of Organisms

Front

What is the basic unit of life?

Back

Cell

Front

A group of similar cells that perform a specific function is called what?

Back

Tissue

Front

What do we call a structure made up of different types of tissues working together?

Back

Organ

Front

What is an organ system?

Back

A group of organs that work together to perform a specific function.

Front

True or False: All living things are made up of cells.

Back

True

Front

What is an example of an organ?

Back

Heart, lungs, or stomach.

Front

What is the largest level of organization in living organisms?

Back

Organism.

Front

What level of organization comes after cells?

Back

Tissues.

Front

What is the function of the circulatory system?

Back

To transport blood and nutrients throughout the body.

Front

What is the relationship between organs and organ systems?

Back

Organs make up organ systems.