Evolution: Part 4:Molecular Biology/Comparative Embryology/Biogeography Flashcards
1
Q
Molecular Biology
A
A comparison of the Amino Acid sequence of Cytochrome c among different organisms shows which are most related.
2
Q
Comparative Embryology
A
Closely related organisms go through similar stages in their embryonic development because they evolved from a common ancestor.
3
Q
Biogeology
A
The theory of Continental Drift states that about 250 million years ago, the continents were locked together in a single super continent known as Pangaea, which slowly drifted apart into 7 continents over 150 million years.
