Wednesday, April 18, 2012

Evolution #5

Natural selection plays a big part in the theory of evolution.  The animals with the more desirable traits will probably survive more and produce more offspring like themselves.  The dominant alleoles will overrule the recessesive alleole.  They will eventually die out like we did in our bunny lab.  Environment and weather plays a role during this as well.  Fish also have different traits which have good and bad reasons to it.  Colorful fish will be easily seen but will attract more mates and the opposite is true for drab fish.

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