Levels of Organization

Groups of cells work together as tissue.

• true

• false

Groups of organs work together as...

• tissue

• cells

• organ systems

• organ vessels

A(n) _______ is a group of organs that work together the perform a specific task.

• organ systems

• cell systems

• tissue systems

A group of _______ make up tissue.

• muscles

• organs

• organ systems

• cells

Every living thing is made up of one or more _________.

• tissues

• cells

• organs

What is the name of a group of organs that work together to do a job?

• cell systems

• organ vessels

• organ systems

• tissue systems

The level of organization is : cells, organs, tissues, organ systems

• true

• false

When the organization of TISSUES form into groups, what happens?

• they can form new organisms

• they can carry out more complex functions

• they can develop more than one cell type

• they can carry out all functions required

What is the most important organ in the circulatory system?

• blood vessels

• blood

• heart

The large intestine is an organ.

• true

• false