1. Cladogram

2. Cladogram/Phylogeny Cladogram/Phylogeny: diagram used to show ancestral relations between organisms represents evolutionary tree of life Like a family tree

3. How to read a cladogram? Read like a family tree Oldest ancestor on bottom Youngest ancestor near top

4. How to make a cladogram? 1) organize data with characteristics 2) Draw a Venn diagram or chart A) start w/ character that is shared by all B) Inside the box, write ONLY the character that has that characteristic

5. ID Characteristics

6. Make a Venn example

7. Venn Solution

8. How to make cladogram? 3) Convert venn diagram into cladogram

9. Try your example!

10. Example Answer