Multiple Choice
A scientist studying evolution of peppered moths (Biston betularia) in Michigan observed that the percentage of melanic moths increased by around 2% from 1960-1961.Has evolution occurred in this population?
A) No,because melanism wasn't adaptive at that time.
B) No,because the frequency of the melanic moths did not change enough to be considered evolution.
C) Yes,because the frequency of the melanic moths in the population changed over time.
D) Yes,because the frequency of melanic moths decreased.
Correct Answer:
Verified
Correct Answer:
Verified
Q19: Select all of the following that are
Q20: Which of the following features of ancient
Q21: In 2006,scientists discovered a fossil that had
Q22: The most likely explanation for why toothed
Q23: Convergent evolution occurs when two species living
Q25: In studying the medium ground finch on
Q26: In the laboratory,fruit flies (Drosophila)were artificially selected
Q27: Mollusk eyes and vertebrate eyes are<br>A)analogous structures,because
Q28: Considerably more phenotypic variation exists in domesticated
Q29: Which "alternate" hypothesis might also explain industrial