An organism made of only one cell is called . . .

The basic unit of structure and function in an organism is the . . .

This outermost layer protects and supports the cells of plants and some other organisms.

This structure surrounds the cytoplasm of all cells and controls what enters and leaves the cell.

This fluid in the cell is where the organelles are found. It contains water and chemicals the cell needs.

These organelles convert the energy in food molecules to a form the cell can use.

These tiny cell structures assemble protein molecules from amino acids.

These organelles in plants capture light energy and store it in glucose molecules to be used as food.

These organelles are used for storage. Plants have one that is very large and filled with water.

Cells only come ___