Cell Features

.........- Within the cytoplasm are many structures suspended in a system of microscopic protein fibers.

Smallest cell is ...........0.002 mm

If the cell’s surface area-to-volume ratio is ........., substances can’t enter and leave the cell easily to meet its demands.

..........- This is a jelly-like fluid that fills the interior of the cell. - Cell organelles are suspended in the cytoplasm.

Cells are the basic unit for both .......and ........

.................. is -the- Outer boundary - Encloses the cell and separates the cell interior called cytoplasm from its surrounding (allows only certain substances to pass in or out including gases, nutrients and wastes).

............have nuclei containing DNA. Have organelles outside the nucleus with specific functions to perform

A ...........molecule is a lipid made of a phosphate group and 2 fatty acids.

...........- Cell structures that make proteins

Biggest cell is ........

All living organisms are made of one or more .........

..............: single celled organisms without a nucleus or any membrane-bound organelles.

.........: - Provides instructions for making proteins.