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5.4: Evolution Topic 5: Ecology & Evolution Miss Friedman
5.1: Definition ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
1. Evolution ,[object Object]
2. Common descent ,[object Object]
3. Gradualism ,[object Object]
4. Multiplication of species ,[object Object]
5. Natural selection ,[object Object],[object Object],[object Object]
5.4.2: Evidence of evolution ,[object Object],[object Object],[object Object],[object Object],[object Object]
1. Fossil Record ,[object Object],[object Object],[object Object],[object Object],[object Object]
2. Homologous structures ,[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
Selective Breeding ,[object Object],[object Object],[object Object],[object Object]
Selective breeding  continued ,[object Object],[object Object],[object Object],[object Object]
 
5.4.3: Population size & evolution ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
5.4.4: Population size & survival ,[object Object],[object Object],[object Object],[object Object]
5.4.4  continued ,[object Object],[object Object],[object Object],[object Object],[object Object]
5.4.5: Variation in a species ,[object Object],[object Object],[object Object]
5.4.6: Sexual reproduction & variation ,[object Object],[object Object],[object Object],[object Object]
5.4.6 continued ,[object Object],[object Object],[object Object],[object Object]
1. Meiosis ,[object Object],[object Object]
2. Random fertilization ,[object Object],[object Object]
Conclusion ,[object Object]
[object Object]
5.4.7: Natural selection ,[object Object],[object Object],[object Object]
5.4.7  continued ,[object Object],[object Object],[object Object],[object Object]
Factors in a Model of Natural Selection
 
 
5.4.8: Examples of evolution ,[object Object],[object Object],[object Object]
1. Antibiotic resistance in bacteria ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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5.4 Evolution