1. All Cells Must Have……. Cell membranes Cytoplasm DNA Ribosomes
A protective layer that covers the cell’s surface and acts as a barrier
Cytoplasm
A fluid inside of the cell
DNA
The genetic material that carries the information needed to make new cells and new organisms
Ribosomes
Organelles which make protein

2. Prokaryotic Cells Prokaryotes Do not have membrane bound organelles
An organelle is one of the small bodies in a cell’s cytoplasm that has specific functions
Do not have a Nucleus
Classified into two major groups
Bacteria
Archaea

3. Bacteria Most Common Prokaryotes Smallest of all cells
Can live almost everywhere
DNA is long and circular
Shaped like a twisted rubber band
Not all Bacteria are bad!!
We have bacteria on our teeth, skin, and in our digestive systems! (They help us!!!)

4. Shapes of Bacteria Bacteria Have Three Shapes Sphere Rod Spiral Rods
Spherical
Spiral

5. Archaea Different from bacteria because of Ribosomes
Archaea ribosomes are like those of eukaryotic cells
Have Different cell wall and cell membrane from all other cells
Live in extreme environments
Extremophiles
Heat-Loving
Salt-Loving
Methane-making
Can live near volcanic vents

6. Eukaryotic Cells Have membrane bound organelles Nucleus
Largest of all cells
10 times larger than bacteria cells
ALL other living things (that are not bacteria or archaea) are made of eukaryotic cells!
Most Eukaryotic organisms are Multicellular
Made of many cells

7. Prokaryotic Vs. Eukaryotic Cell

8. Which one is it??!!

9. Which one is it??!!

10. Which one is it??!!

11. Which one is it??!!

12. Venn Diagram of Eukaryotic vs. Prokaryotic