BIOLOGY
JAMB 2008 - Question 50
Biology 2008 JAMB Past Questions - Question 50: The natural process that produces adaptive evolutionary changes is
Choose the most appropriate option for the gap .
A:
B:
C:
D:
Correct Answer
D
Explanation
D It is a process whereby the fittesr individualswith favourable variation: special survival advantages are chosen by nature. Theseindividuals pass their special traits to subsequent generations who keep onimproving on the advantages. The accumulation of these special traits-in a longrun leads the formation of new species. Mutation is the only process thatactually changes the genes and so contributes to the formation of newspecies though it is not natural.
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