22. Oparin’s Theory Formation of the Galaxy Formation of the Solar System Formation of the Earth Formation of atmosphere & Prebiotic Synthesis Polymerization Chemical Origins of Life (“Pre-RNA” World) RNA World DNA / Protein World Bacteria, Invertebrates, Fish, Amphibians, Reptiles, Birds, Mammals, Primates, Human Big Bang
23. Chemical Reaction Series H 0 H H C N 0 C + + + + CH 4 H 2 O CO 2 NH 3 C 6 H 12 O 6 Amino Acid Carbohydrates Protein PLANTS ANIMALS