Levels of Organization

Front

What is the smallest unit of a living thing?

Back

Cell

Front

What do we call 2 or more organs that work together?

Back

Organ system

Front

List the levels of organization from the simplest to the most complex.

Back

Cell, Tissue, Organ, Organ System

Front

What comes after the cell level of organization?

Back

Tissue level

Front

What is an organism made up of many cells called?

Back

Multicellular

Front

What is the term for a single-celled organism?

Back

Unicellular

Front

What level of organization is made up of similar cells working together?

Back

Tissue

Front

What level of organization is made up of different tissues working together?

Back

Organ

Front

What is the highest level of organization in living things?

Back

Organism

Front

What is the level of organization that includes multiple organ systems?

Back

Organism