Levels of Organization

Front

What is the basic unit of life?

Back

The cell.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Front

What do we call a group of cells performing similar functions?

Back

Tissue.

Tags

NGSS.MS-LS1-3

Front

When many organ systems work together, what do they form?

Back

An organism.

Front

What is an example of an organism?

Back

A beetle.

Tags

NGSS.MS-LS4-2

Front

What circulates blood throughout an organism's body?

Back

An organ system.

Front

What is the hierarchy of biological organization from smallest to largest?

Back

Cell, tissue, organ, organ system, organism.

Front

What is the function of tissues in multicellular organisms?

Back

To perform specific functions by grouping similar cells together.

Front

What is an organ?

Back

A structure composed of different types of tissues that work together to perform a specific function.

Front

Can you name a type of organ system in the human body?

Back

The circulatory system.

Front

What is the role of an organ system?

Back

To carry out complex functions necessary for the survival of the organism.