Multiple Choice
The earliest Era in the Geologic time scale is _________.
A) Mesozoic
B) Precambrian
C) Archaeozoic
D) Cenozoic
E) Paleozoic
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q18: The _is a layer comprising less than
Q19: In a Focus section in the "Introduction
Q20: _is the detailed knowledge of characteristics of
Q21: The _is NOT a portion of Earth's
Q24: Life appeared on Earth<br>A) after most of
Q25: With respect to minerals, which of the
Q27: A strongly metamorphosed rock with narrow foliation
Q28: The deepest penetration by humans into the
Q69: About 100 chemical _ are found in
Q100: _ are the layers in sedimentary rock.