1.D-1.D2

1.D.1 Models to support life

       Its the big question that you are probably going to think more than one in a Biology semester, how did early Earth life begin? The Organic Soup Model is a hypothese that explains that the first life formed from the early oceans, which  were a mixture of water and dissolved organic compounds: the building blocks of life. Do you all remember the Miller-Urey Experiment? well incase you have forgotten scientists Stanley Miller and Harold Urey showed you could use inorganic compounds to synthesize organic compounds.  The Panspermia Model is a Alternate hypothesis of the Organic soup model that explains that the organic compounds came on a meteorite from outer space. This hypothesis is supported by meteorites we have found that have contained organic compounds on them .

Evidence to support Models 

There are countless number of factor that back up the Soup Model. 

1.D.2 

For more information on 1.D.1-1.D.2 check out these Bozeman Science videos!

1D1

1.D.2

References

• http://bigkahuna-meteorites.com/Images/CDcrater.jpg
• http://www.arizonaskiesmeteorites.com/AZ_Skies_Links/Canyon_Diablos_For_Sale/794g-Canyon-Diablo-Meteorite.jpg
• https://www.youtube.com/watch?v=W3ceg--uQKM
• https://www.youtube.com/watch?v=SWY3FKbtEz8