Levels of Organization

Front

What is the smallest unit of life?

Back

Cell

Front

What is a group of similar cells that work together called?

Back

Tissue

Front

What do tissues combine to form?

Back

Organs

Front

What level of organization is the heart?

Back

Organ

Front

What is an organ system?

Back

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

Front

What is the level of organization that includes cells, tissues, organs, and organ systems?

Back

Levels of Organization

Front

What is the function of epithelial tissue?

Back

To cover and protect surfaces of the body.

Front

What type of tissue connects different parts of the body?

Back

Connective tissue

Front

What is the role of muscle tissue?

Back

To facilitate movement.

Front

What is an example of an organ?

Back

Heart, lungs, or brain.