Analogous Homologous vs Analogous Vestigial Structures While the forelimbs slowly evolved into...
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Transcript of Analogous Homologous vs Analogous Vestigial Structures While the forelimbs slowly evolved into...
Analogous
Homologous vs Analogous
Vestigial StructuresWhile the forelimbs slowly evolved into flippers, the hind limbs
Slowly disappeared and all that is left is a few tiny bones.
Several Examples
The Appendix
Wisdom teeth in humans
Blind Cave Fish
Wings on Flightless birds
Comparative Embryology
Photo’s vs drawings (remember the phospholipid and ATP drawings?)
Comparative Biochemistry
Comparative Biochemistry
• Water?• DNA?• Protein functions?
DNA
Other processes…
• Protein synthesis• DNA replication• Mitosis• Cellular Respiration• Etc….
Responses to the statement, “Human Beings, as we know them, developed from earlier species of
Animals”