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All living organisms are made of one or more .........
cells
Cells are the basic unit for both .......and ........
structure / function
Biggest cell is ........
ostrich egg
Smallest cell is ...........0.002 mm
bacteria
If the cell’s surface area-to-volume ratio is ........., substances can’t enter and leave the cell easily to meet its demands.
too low
.................. 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).
Cell Membrane
..........- This is a jelly-like fluid that fills the interior of the cell. - Cell organelles are suspended in the cytoplasm.
Cytoplasm
.........- Within the cytoplasm are many structures suspended in a system of microscopic protein fibers.
Cytoskeleton
...........- Cell structures that make proteins
Ribosomes
.........: - Provides instructions for making proteins.
DNA
..............: single celled organisms without a nucleus or any membrane-bound organelles.
Prokaryotes
............have nuclei containing DNA. Have organelles outside the nucleus with specific functions to perform
Eukaryotes
A ...........molecule is a lipid made of a phosphate group and 2 fatty acids.
Phospholipids
