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colleen colleen
wrote...
Valued Member
Posts: 17076
10 years ago
Mutations involve
a. adverse neural development caused by drug ingestion in adulthood.
b. accidental changes in the genetic information of the chromosomes.
c. poor adaptation to the environment.
d. improved reproductive success.
e. only beneficial changes in the characteristics of an organism.
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Sunshine ☀ ☼
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Answer accepted by topic starter
ThePsychicThePsychic
wrote...
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Posts: 11223
10 years ago
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