| A | B |
|---|
| Pasteur | Swan-neck flask |
| Redi | proved that maggots come from mother flies, not rotting meat |
| VahHelmont | sweat + wheat = mice |
| Darwin | survival of the fittest |
| Lamarck | theory of acquired traits |
| Oparin | life began in the seas |
| Pasteur | final blow to spontaneous generation |
| abiogenesis | life from non-life |
| biogenesis | life from similar life |
| 2 scientists who believed in biogenesis | Redi, Pasteur |
| scientist who believed in abiogenesis | vanHelmont |
| protocell | clump of proteins that has some characteristics of living things |
| 4 early atmosphere gases | water, hydrogen, ammonia, methane |
| Miller and Urey | took 4 gases, ran lightning thru them and got organic cmpds. |
| Fox | produced protocells |
| autotrophs | plants |
| gas missing from early atmosphere | oxygen |
| type of respiration in earliest heterotrophs | anaerobic |
| heterotrophs | animals |
