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==Structure of the chapter== | ==Structure of the chapter== | ||
'''The engine of evolution''' <br> | '''The engine of evolution''' <br> | ||
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'''evolution without selection''' (Popo) <br> | '''evolution without selection''' (Popo) <br> | ||
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'''animal and plant breeding''' (Scott) <br> | '''animal and plant breeding''' (Scott) <br> | ||
'''evolution is the test tube''' | <br> | ||
'''evolution is the test tube''' (Scott)<br> | |||
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'''resistance to drugs and poisons''' (Ari) <br> | '''resistance to drugs and poisons''' (Ari) <br> | ||
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'''selection in the wild''' (Ari) <br> | '''selection in the wild''' (Ari) <br> | ||
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'''can selection build complexity''' (Popo) <br> | '''can selection build complexity''' (Popo) <br> | ||
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==Vocabulary List== | ==Vocabulary List== | ||
Version du 19 avril 2011 à 12:32
The Engine of Evolution
Structure of the chapter
The engine of evolution
evolution without selection (Popo)
animal and plant breeding (Scott)
evolution is the test tube (Scott)
resistance to drugs and poisons (Ari)
selection in the wild (Ari)
can selection build complexity (Popo)
Vocabulary List
artificial selection =
random = regardless of wether it is useful to the individual
heritability = the genetic basis of a variation
process = a description of how genes that produce better adaptation become more frequent over time, without external will.
mechanism = a process imposed on a population from the outside
fitness = average number of offspring
mutation =
neutral variation = a variation which is neither good or bad
environment =
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