Levels of Organization in Living Things

Front

What is a group of cells that have similar functions?

Back

Tissues

Front

Which systems allow a student to breathe and read music?

Back

Respiratory and Nervous Systems

Front

What is an example of an organ system?

Back

An example of an organ system is the digestive system.

Front

What is an example of an organ?

Back

An example of an organ is the heart.

Front

What does structure refer to in an organism?

Back

Structure refers to the parts of an organism like cells, tissues, and organs.

Front

What is the smallest unit of life?

Back

Cell

Front

What is the function of tissues in the body?

Back

Tissues perform specific functions and work together to form organs.

Front

What is an organ?

Back

An organ is a group of tissues that work together to perform a specific function.

Front

What is an organ system?

Back

An organ system is a group of organs that work together to perform complex functions.

Front

What is the relationship between cells, tissues, organs, and organ systems?

Back

Cells make up tissues, tissues make up organs, and organs make up organ systems.