Question

67. Match the scenario to the correct mechanism of Evolution:

A. Changes in the DNA for a gene that codes for mouse fur
color
B. Female peahens select male peacocks based on the beauty
of their tails
C.
The founder of a small population has a rare genetic trait
that is passed down to the majority of the population
the wind blows pollen from one population of plants to
another
D.
E. Giraffes with longer necks can get more food, survive and
pass down the trait
Natural Selection
Gene Flow
Mutation
Sexual Selection
Genetic Drift

Answer 1

E. Pass down the trait for the question that was asking about giraffes

Answer 2

A. Mutation
B. Sexual selection
C. Genetic drift
D. Gene flow
E. Natural selection
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