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evolution
Question | Answer |
---|---|
Darwin | proposed the Theory of Descent with Modification |
Redi | helped disprove Spontaneous Generation with jars and meat |
Pasteur | showed life came from life with sealed flasks with traps |
Spallanzani | worked on disproving Spontaneous Generation 100 years before Pasteur |
Lyell | Developed the Geological theory of Uniformitarianism |
Wallace | got little credit for his National Selection Theory |
Lamarck | proposed the Acquired Trait Theory which was wrong |
How old is the Earth? | 4.54 Billion years old |
What are the three of the gases that Stanley Miller tested that were in the early atmosphere of the earth possibly producing amino acids? | -CO2 -NH3 -CH2 |
List below three different types of fossils | -amber -molds/cast -bogs |
Give an example of two Homologous structures. | -human hand bones -whale flipper bones |
Give an example of two Analogous structures. | -bird wings -bat wings |
What term describes the ability of an organism to pas its genes on to the next generation? | fitness |
Give an example of a vestigial structure. | tail bone |
If organisms are becoming more alike, what type of evolution is occurring? | convergent evolution |
List the five conditions needed for the Hardy-Weinberg formulas to give consistent allelic frequencies within a population. | -large population -no mutations -no immigration/emmigration -random mating -equal survivorship of young to reproductive age |
What are three main ideas that Darwin had about Natural Selection? | -diversity of characteristics within population -they adapt to their surroundings -natural selection with breeding |