1. DNA

2.  ALL LIVING THINGS ARE COMPOSED OF CELLS  CELLS ARE THE BASIC UNIT OF ALL LIVING THINGS.  NEW CELLS ARE PRODUCED FROM EXISTING CELLS

3.  Eukaryote – cells with a nucleus  Prokaryote – cells without a nucleus

4.  Eukaryotic cell  Eukaryotic cell – has a membrane-bound nucleus that contains DNA  Possess many organelles  Membrane  Membrane is the material that encloses the nucleus; like the inner part of an egg shell  Eu means You!  These are the cells that are in YOU/ALL animals and plants

5.  Membrane-bound organelle  Organelle: Small parts within a cell that performs specific functions; like organs in your body (heart, lungs, etc.)  Contains the DNA - the genetic material  Like the brain of the cell  In ALL eukaryotic cells

6.  No Nucleus  DNA is free in the cell  Unicellular  All are Bacteria

9. EukaryoteProkaryote On page 4 of IAN set up T-Chart EXACTLY AS YOU SEE IT ON SCREEN!!!!!!!  Take out the cards in baggies and place them where you think they will fit.

10. EukaryoteProkaryote  Has a nucleus  Has DNA (found in chromosomes)  Make up all living things  Have a cell membrane  DNA is inside nucleus  Can be unicellular or Multicellular  Makes up all plants, animals, fungi and protists (unicellular)  Makes new cells  No nucleus  Has DNA (found in chromosomes)  Make up all living things  Have a cell membrane  DNA found freely in cell (NOT in a nucleus)  Only unicellular  Makes up only bacteria  Makes new cells

11.  On page 5 set up Venn Diagram and answer:  What are differences and similarities? (Use the T-chart on p. 4 to help you)

12. 1.Has a nucleus 2.DNA is inside nucleus 3.Can be unicellular or multicellular 4.Makes up all plants, animals, fungi, and protists (unicellular) 1.Does not have a nucleus 2.DNA found freely in cell 3. Unicellular 4.Make up Bacteria only Have DNAHave DNA Have Cell membraneHave Cell membrane Makes up all Living thingsMakes up all Living things Makes new cellsMakes new cells

13. This is the 1 st Level of Classification of Organisms

14.  Prokaryotes that often live in extreme environments.  Hot Springs of Yellowstone National Park

15.  Any prokaryote that cannot live in extreme environments.

16.  Any eukaryote – has a nucleus inside of its cell

21.  Makes its own food  Plants  Algae  Many bacteria Photosynthesis Producers  Does not make its own food  Animals  Fungi  Many bacteria Eats other living things

22.  Asexual  One parent cell needed  Identical DNA passed to daughter cells No variation in offspring  Sexual  Two parent cells needed  ½ DNA from each cell pass to daughter cell Much variation in offspring

23. 1. What does its cell look like?  Has a Nucleus(Eukaryote)/No Nucleus (Prokaryote) 2. How many cells does it have?  Single cell (unicellular) or Many cells (multicellular) 3. How does it get its energy(food)?  Autotrophic (makes its own)  Heterotrophic (eats other organisms) 4. How does it reproduce?  Asexual (one parent cell)  Sexual (two parent cells)