The three intervals, from oldest to youngest, of Precambrian time are the ____.
A) Hadean Eon, Archean Eon, and Proterozoic Eon
B) Archean Era, Hadean Era, and Proterozoic Era
C) Proterozoic Eon, Hadean Eon, and Archean Eon
D) Hadean Era, Archean Era, and Proterozoic Era
E) Archean Eon, Hadean Eon, and Proterozoic Eon
Correct Answer:
Verified
Q50: The nucleus or foundation of a continent
Q51: What is one characteristic of Archean rocks?
A)
Q52: Geologists believe that _ are the remains
Q53: Which event did not occur in the
Q54: The _ forms the exposed part of
Q56: Early atmospheric gases were emitted because of
Q57: The earliest crust was probably _.
A) rich
Q58: Why does Earth have plate tectonics?
A) denser
Q59: _ refers to the formation of life
Q60: What are two possible energy sources for
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