Levels of Organization

Front

What is the smallest level of organization of life in an organism?

Back

Cell

Front

What is a group of different tissues working together to do a job called?

Back

Organ

Front

When a group of organs work together to perform a particular function, what do they create?

Back

Organ system

Front

What is the basic unit of structure and function in the human body?

Back

Cell

Front

What level of organization includes the stomach?

Back

Organ

Front

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

Back

Tissue

Front

What do we call a living thing made up of many organ systems?

Back

Organism

Front

What level of organization is made up of multiple tissues?

Back

Organ

Front

What is the term for a group of organs that work together to perform complex functions?

Back

Organ system

Front

What is the level of organization that is the next step above cells?

Back

Tissue