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define evolution change in population over time
differenciate between natural, sexual, and artifical selection in terms of how the drive change in a population over time natural: changes in a environment drive change in a population overtime sexual: mating preferences by one of the sexes drive change in pop over time artifical: humans breed organisms wirh desirable traits to increase frequency in population
utilize the tenets of evolution by natural selection to explain changes in apopulation over time (VISTA) (only V-S) variation: reproduction results in genotypic variations Inheritance: evolution only works on traits passed down between gens Struggle for existence: enviormental pressures exists - survival: better adapted organisms survive and reproducei
explain how fossils, anatomy, molecular, and embryoloigcal evidence (FAME) support the theory of evoulation by natural selection (F-A) Fossil: trilobites are some of the oldest fossils Anatomical structures: comparative anatomy (homologous, vestigial, analogous
indenitfy FAME evidence as the strongest pieces of data to support evolution by natural selection Homologous structures Vestigial structures Analogous structures
utilize the tenets of evolution by natural selection to explain changes in apopulation over time (VISTA) (only T-A) Time: over gens trait becomes more common, since the organisms survive and reproduce Adapatation: trait is now common in population
explain how fossils, anatomy, molecular, and embryoloigcal evidence (FAME) support the theory of evoulation by natural selection (M-E) Molecular Biology (DNA or AA): Dna sequence, amino acid sequence, and protein st5ructure similaritie. (best evidence, share common ancestry) Embryology: developmental similarities can be explained by common ancestry
Created by: charlottedavidge
 

 



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