Evolution

What is Evolution? ,[object Object],[object Object]

Charles Darwin ,[object Object],[object Object]

Darwin’s Observations ,[object Object],[object Object],[object Object],[object Object]

Who Survives? ,[object Object]

Conditions for Natural Selection ,[object Object],[object Object]

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[object Object],[object Object],[object Object]

Where Do Variations Come From? ,[object Object],[object Object],[object Object],[object Object],[object Object]

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Examples of Natural Selection ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Red Bacteria have mutation for resistance After Treated with Antibiotic Only Red Bacteria survive and pass on good mutation

Evidence of Evolution ,[object Object],[object Object],[object Object]

Origin of Life ,[object Object],[object Object],[object Object]

Extinction ,[object Object],[object Object],[object Object]

- Bottom layers= oldest (simplest) - Top layers = most recent (more complex)

Phylogenetic (Family) Trees ,[object Object]

A B C D F E G Past Present E is a common ancestor to both B and C! Family Tree

Punctuated Equilibrium ,[object Object],[object Object]

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