Evolution - Part 1
PPT Slide
Evolution?
From small radishes, to 40 lb. ones = Change
You change during your lifetime.
Dogs change - evolve
Evolution of the cow
Humans are changing--evolving
Two Views of Evolution
Macro-evolution is Prevalent in Material at all levels.
Three Tools to Answer the Theory of Evolution
First Tool: Small Changes
Adaptation Occurred
Back again, More Small Changes
Still Only Moths
Spanish Rabbits and Genetic Drift
The Key is the Code -- genetic code
Many Illustrations of Genetics
Why can we not expect a reptile to change to a mammal naturally? It’s not in the genes.
Requires mutations of the genes
What mutations would be necessary to go from reptile to mammal? Consider just a few:
A mutated new animal would also have to have a mate at the same time with compatible mutations for the animal family to survive.
Mutated Tomato Seeds
Did Darwin’s finches illustrate evolution? What kind?
What does this chart illustrate?
What about changes in humans over the years?
The Wisdom Tooth
Ear Muscles
Appendix and Extra Intestines
Body Hair
Small changes
One more time: Can we get evolution within a species?
Back to our Tools
Related or Not?
Physiological Similarities
Serological Similarities
Embryological Similarities
Skeletal Similarities
Fin Similarites
Similarity in Houses
The First Two Tools to Answer the Theory of Evolution
Next: Third Tool for Learning About Evolution
Email: LIBmail@lordibelieve.org
Home Page: http://lordibelieve.org/page14.html