Journal Prompt for 3/7/11:
    Using Homologies to Hypothesize about
    Common Ancestry

    Prompt:  What can you hypothesize about common
    ancestry of humans and other organisms?  Which
    organisms appear to be closer to humans than
    others based upon the evidence you have so far?  
    Why do you say this?

    Instructions:  Start with a top down web and write a
    6-7 sentence Open Response (or more) in your
    Science Journal.