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September 5, 2015

Homework Help: science

Posted by Sara on Tuesday, September 15, 2009 at 4:43pm.

traits and how they change


1 natural selection
2 alleles
3 phenotype
4 evolution
5 DNA
6 genes
7 mutation


an organism's______________ is determined by its

GENOTYPE
which is coded in
________________

located in
________________

of which there are diferent
forms called
_________________




ENVIRONMENT

which,over time,can influence an organism through
__________________

and

__________________

and
__________________

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