Earth History Vocabulary

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Earth History Vocabulary

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Method of determining the age based on measuring radioactive elements (radiometric)
A
Radioactive Dating
B
Relative Age
C
Index Fossil
D
Law of Superposition
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Fossil that forms when minerals solidify into rock around the shape of the original organism, leaving a cavity behind
A
Cast Fossil
B
mold fossil
C
Preserved Fossil
D
Carbonized Fossil
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Subdivision of an Era
A
Era
B
Eon
C
Period
D
Epock
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Subdivision of an eon (Paleozoic, Mesozoic, Cenozoic)
A
Era
B
Period
C
Epoch
D
Eon
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The system of time measurement involving the formation of and changes of the Earth.
A
Index Fossil
B
Geologic Time Scale
C
Law of Superposition
D
Preserved Fossil
There are 5 questions to complete.