Level of Organization

Front

What is the smallest unit of life?

Back

Cell

Front

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

Back

Tissue

Front

What is a structure made up of different types of tissues working together?

Back

Organ

Front

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

Back

Organ System

Front

What is the highest level of organization that includes all living things?

Back

Organism

Front

What level of organization includes multiple organ systems working together?

Back

Organism

Front

What is an example of an organ in the human body?

Back

Heart

Front

What is an example of a tissue type in plants?

Back

Xylem

Front

What is the function of the circulatory system?

Back

To transport blood and nutrients throughout the body.

Front

What is the function of muscle tissue?

Back

To enable movement in the body.