GinaCollingsworth GinaCollingsworth

24-04-2014
Biology

Answered

Natural selection states that
a. a change in a species occurs over time.
b. nature selects the variations within a species that are most useful for survival.
c. ﬁtness is an organism’s ability to survive and produce fertile offspring.
d. all of the above

Answer :

24-04-2014

D. This has to be 20 characters long sooooo there

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