A ____________ is the basic unit of function in all living things.

• organism
• cell
• tissue
• nucleus

An _____________ is any living thing.

• cell
• tissue
• organism
• organelle

Some organisms have only one cell.  They are called _________.

• single celled
• multi-celled

Organisms that have many cells are called __________

• single celled
• multi-celled

Acts as the "brain" of the cell and controls all of the cell's activities

• cell membrane
• cell wall
• cytoplasm
• nucleus

Acts as a "door".  Holds the cell together and controls what goes in and out of the cell

• cell membrane
• nucleus
• cell wall
• chloroplast

Found only in plant cells.  It supports and protects the cell

• cytoplasm
• nucleus
• cell wall
• cell membrane

A jelly like substance that helps the cell stay healthy

• cell wall
• cytoplasm
• nucleus
• chloroplast

Makes food for the plant cell

• nucleus
• vacuole
• cell wall
• chloroplast

Acts as a "storage tank".  Stores food, water, and waste

• nucleus
• cell wall
• vacuole
• cytoplasm