Cell to Organism

A group of similar cells working together is called...

• cell

• tissue

• organ

• organ system

• multicellular organism

A system of organs that are functioning together to perform a specific job is called:

• cell

• tissue

• organ

• organ system

• multicellular organism

The basic unit of structure and function in any living thing is:

• cell

• tissue

• organ

• organ system

• organism

The heart is an example of different tissues working together to perform a specific job. This is an example of a(n):

• cell

• tissue

• organ

• organ system

• organism

A living thing composed of different organ systems working together is called a(n)

• cell

• tissue

• organ

• organ system

• multicellular organism

Which level of organization should letter C represent?

• organ

• cell

• organ system

• multicellular organism

• tissue

Which level of organization should letter A represent?

• organ

• cell

• organ system

• multicellular organism

• tissue

Which level of organization should letter D represent?

• organ

• cell

• organ system

• multicellular organism

• tissue

Which level of organization should letter B represent?

• organ

• cell

• organ system

• multicellular organism

• tissue

Which level of organization should letter E represent?

• organ

• cell

• organ system

• multicellular organism

• tissue