Multiple Choice
Darwin's observations on the common ancestry of vertebrates were based on
A) frogs and toads of the Galápagos Islands.
B) early embryos of South American animals.
C) various South American adaptations.
D) finches and tortoises of the Galápagos Islands.
Correct Answer:
Verified
Correct Answer:
Verified
Q6: Using the molecular clock method for determining
Q7: Cope's rule says that _ tends to
Q8: The evolutionary radiation of the highly distinctive
Q9: The cornerstone of modern genetics, which was
Q10: The single largest mass extinction in Earth's
Q12: Darwin noted the separation of different marine
Q13: In a mass extinction, tropical species are
Q14: _ are specialized features of animals and
Q15: _ is the earliest recognized whale fossil.<br>A)
Q16: An ancestral horse with a simple tooth