All About Cells
By: Samon Abbaszadeh
Cell Theory
1. All living things are made up of cells.
2. Cells are the basic unit of structure and function.
3. Cells are produced by other cells.
Cell Types
1. Prokaryotic cells "procaryotes"
-Bacteria
-No membrane bound nucleus
• have DNA
• smaller
• less evolved (simpler)
• less complex (lack membrane bound organelles)
• older
2. Eukaryotic cells "eukaryotes"
-plants/animals/fungi/Protista
-has a nucleus
•DNA in nucleus
•complex (lots of organelles)
•larger
•more evolved
Pictures of the Cells
Prokaryotic Cells
There are an unlimited supply of bacteria everywhere. There are so many that if you weigh all the people in the world and then weigh all the bacteria in the world the bacteria would weigh more.
Prokaryotic Cells
We are dependent on bacteria and they are dependent of us.