VI. EVOLUTION
A. Evolutionary Theory
1. Evidences
a. Geological Record
b. Comparative Cytology
c. Comparative Biochemistry
d. Comparative Anatomy
e. Comparative Embryology
2. Theories
a. Lamark
b. Darwin
c. Modern theory
i. Variation / Genetics
ii. Natural Selection
d. Time frame (5 Billion Years +/-)
i. Gradualism
ii. Punctuated Equilibrium
3. Heterotroph Hypothesis
a. Primitive Earth
b. Heterotroph to autotroph
c. Anaerobe to aerobe
d. Speciation
e. Extinction