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==Structure of the chapter== | ==Structure of the chapter== | ||
evolution without selection (Popo) <br> | '''The engine of evolution''' <br> | ||
animal and plant breeding (Scott) <br> | '''evolution without selection''' (Popo) <br> | ||
evolution is the test tube (Scott)<br> | '''animal and plant breeding''' (Scott) <br> | ||
resistance to drugs and poisons (Ari) <br> | '''evolution is the test tube''' (Scott)<br> | ||
selection in the wild (Ari) <br> | '''resistance to drugs and poisons''' (Ari) <br> | ||
can selection build complexity (Popo) <br> | '''selection in the wild''' (Ari) <br> | ||
'''can selection build complexity''' (Popo) <br> | |||
Sum up and read more attentively! Luck Luck Lucky luke! | Sum up and read more attentively! Luck Luck Lucky luke! | ||
==Vocabulary List== | ==Vocabulary List== | ||
'''artificial selection''' = <br> | '''artificial selection''' = <br> | ||
Version du 19 avril 2011 à 12:27
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)
Sum up and read more attentively! Luck Luck Lucky luke!
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 outside
fitness = average number of offspring
mutation =
neutral variation = a variation which is neither good or bad
environment =
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