Levels of Organization in Organisms

Front

What is the basic 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 two or more different types of tissues working together?

Back

Organ

Front

What is a group of organs that work together to perform a specific function?

Back

Organ system

Front

What is the highest level of organization in living organisms?

Back

Organism

Front

What type of tissue is responsible for movement in the body?

Back

Muscle tissue

Front

What type of tissue supports and connects other tissues and organs?

Back

Connective tissue

Front

What type of tissue is responsible for transmitting signals in the body?

Back

Nervous tissue

Front

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

Back

Heart

Front

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

Back

Digestive system