Short Answer
Eras are divided first into smaller time units called ______________.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q103: Sea lilies are more scientifically called _.
Q104: The Miocene is a(n)<br>A) epoch.<br>B) era.<br>C) eon.<br>D)
Q105: Sedimentary layer A lies above sedimentary layer
Q106: Fossilized tree resin is called _.
Q107: Geology's best tool for establishing absolute geologic
Q109: Fossilized tree resin is known as<br>A) coal.<br>B)
Q110: _ fossils are those typical of a
Q111: The Triassic period is part of which
Q112: The Tertiary is a(n)<br>A) epoch.<br>B) era.<br>C) eon.<br>D)
Q113: The earliest evidence of ancient life, blue-green