1. Agenda 8/20/07 1. Go over “Inside the Cell” Handout 2. Types of Cells - Notes 3. Cell Types Worksheet (p 66-74) Warm-Up Question 8/20/07 1.Name 3 parts of the microscope AND their function.

2. Cell Theory All living things are made up of one or more cells. The cell is basic unit of all living things. Cells only come from existing cells.

3. Cell Types

4. Eukaryotic cells 1.They are complex cells. 2.They have Organelles bound (surrounded) by a membrane. 3.They have a Nucleus with DNA inside. 4.Unicellular or Multicellular. 5.Examples are plant and animal cells.

8. Organisms with eukaryotic cells are called… Eukaryotes

9. Unicellular Multicellular

10. Prokaryotic cells 1.Very simple cells with NO organelles. 2.NO nucleus, DNA all over. 3.Usually very small and unicellular. Mainly BACTERIA

13. Organisms with prokaryotic cells are called… Prokaryotes

16. Viruses 1.Contain only nucleic acids (DNA or RNA) 2.They are NOT made of cells. 3.They are NOT living.