Multiple Choice
The large geologic time period which includes eons that predate life on Earth,and also include eons in which the earliest life on Earth began is the
A) Phanerozoic.
B) Cenozoic.
C) Precambrian.
D) Hadean.
E) Archaean.
Correct Answer:
Verified
Correct Answer:
Verified
Q5: In the geologic timescale used by our
Q6: The discovery of the fossilized remains of
Q7: Some dinosaurs and birds share characteristics that
Q8: According to fossil evidence,Tiktaalik either crawled or
Q9: According to Plate Tectonics Theory,Earth once consisted
Q11: Amphibians,birds,and mammals look the most similar as<br>A)
Q12: When ocean levels dropped about 70 million
Q13: The abundant presence of ammonite fossils,corals,sponges,and crinoids
Q14: Which of the following is least likely
Q15: The name of the specialized field of