Multiple Choice
What are eras?
A) divisions in geologic time divided into periods and epochs
B) any time period in the past
C) divisions of time based on cultural standards,as in "Stone Age"
D) the time frames during which a certain fossil species existed
Correct Answer:

Verified
Correct Answer:
Verified
Q3: During the Holocene artifacts like _ began
Q4: What can scientists use to determine the
Q5: Which era saw the proliferation of mammals?<br>A)Holocene<br>B)Cenozoic<br>C)Jurassic<br>D)Mesozoic
Q6: Differentiate between absolute and relative dating techniques,giving
Q7: For directly dating hominin fossils from several
Q9: What can cultural dating be used to
Q10: To reconstruct and interpret evolutionary changes,it is
Q11: What was the Pleistocene characterized by during
Q12: Most of the early hominin fossils discovered
Q13: How does Steno's law of superposition support