1. Good Afternoon!
I have very little voice so please be patient with me and keep the volume down
Please take out the homework
Agenda:
Go over tree worksheet
Gallery walk/get info on the taxa
Practice quiz

2. Levels of Organization
Genus
Family
Order
Class

3. Possible Data to Collect
Compare DNA/proteins/bone structure/embryos/fossils
Specifically look to see if hippo and whale are closely related or distantly related

4. Possible Data to Collect
Hippo and whale very similar
Camel has no similarities (most distant relative)

5. #3 Andean Bear Panda Black Bear Polar Bear Grizzly Bear
Panda
Grizzly Bear
Polar Bear
Black Bear
Andean Bear x 24 23 26 27 X 4 7 14 8 13
Andean Bear
Panda
Black Bear
Polar Bear
Grizzly Bear
Panda has most differences from others
Common ancestor

6. #4 Amphibians Mammals Reptiles Birds Fish Has none of the traits
Feathers?
Amniotic Egg?
Lungs?
Hair?
Scales on Skin?
Mammals N Y
Birds
Amphibians
Fish
Reptiles
Fish
Mammals
Amphibians
Birds
Reptiles
Has none of the traits
Feathers
Hair evolves
Scales on skins
Amniotic Egg evolves
Lungs evolve (everyone else has them)
Common ancestor

7. #5 Lemur most distant cousin Pan and homo very closely related
Chimps more similar to humans than to gorillas
Etc.

8. Gallery Walk
Half of you stay with your poster and answer questions, other half visit posters and get notes
You will have about 10 minutes to visit other posts and ask questions before we switch
I will not answer questions on the notes that have not first been asked of the group that covered them

9. Practice Quiz
#10 got cut off:
Other than natural selection, identify 3 things that can cause a population to microevolve