Multiple Choice
The side toes of a horse,the pelvis of the whale,and the human appendix are all examples of structures that resemble structures of presumed ancestors,which are known as
A) analogous structures.
B) homologous structures.
C) vestigial structures.
D) homeotic mutations.
E) acquired structures.
Correct Answer:

Verified
Correct Answer:
Verified
Q12: In the laboratory,fruit flies (Drosophila)were artificially selected
Q13: The observation that different geographical areas sometimes
Q14: Plants in the desert-adapted families Cactacea (cactus)and
Q15: During development in the mother's uterus,human embryos
Q16: The pair of traits that best illustrates
Q18: In a hypothetical study,equal numbers of marked
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