Levels of Organization

Front

What is the correct order of organization in living things from most basic to most complex?

Back

Cell, tissue, organ, organ system, organism

Front

What is an example of a group of cells that work together to perform a specific function?

Back

Organ

Front

What do you call a group of unicellular organisms living together but not dependent on each other?

Back

Colony

Front

What is formed when a group of organs work together to perform a particular function?

Back

Organ system

Front

What type of tissue allows the heart to contract and relax to pump blood?

Back

Muscle

Front

What is the basic unit of life?

Back

Cell

Front

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

Back

Tissue

Front

What is the largest level of organization in living things?

Back

Organism

Front

What is the function of an organ system?

Back

To work together to perform complex functions necessary for life.

Front

What type of tissue covers the surfaces of the body and lines cavities?

Back

Epithelial tissue