Multiple Choice
The first prokaryotic organisms evolved during the _______ eon.
A) Phanerozoic
B) Hadean
C) Archaean
D) Proterozoic
E) Planktonic
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q213: In 2006, paleontologists announced that fossils of
Q214: Large glaciers overtaking much of the higher
Q215: The high oxygen concentrations during the Carboniferous
Q216: A paleontologist discovers a stromatolite and suspects
Q217: Which statement about radioisotope dating is false?<br>A)
Q219: Suppose you were to drill a hole
Q220: Prokaryotes probably first added significant quantities of
Q221: The first flying animals were _, which
Q222: Mountain ranges are ultimately the result of<br>A)
Q223: During the _ period of the _