1. More Theories...

4. LAMARCK: Inherited Acquired Characteristics

5. LAMARCK: Inherited Acquired Characteristics

6. The Theory of Natural Selection The Theory of Evolution states that the present species have descended, with modifications, from species that existed in the past. Species are not fixed, unchanging things, but are constantly evolving. Evolution is therefore the constant change that has occurred in our world since its beginning to the present time

9. HUGO DeVRIES: Theory of Mutation (1901) evening primrose plants

10. Evidence Supporting Evolution Coelocanth

12. EVIDENCE SUPPORTING EVOLUTION: MISSING LINKS Archaeopteryx

14. More Fossils Fossilized Fish

15. More Fossils Joggins Fossil Cliffs in Nova Scotia

16. Hylonomus sp.

17. More Fossils Mt. Field & The Burgess Shale Canadian Rocky Mountains

18. More Fossils from The Burgess Shale