Unit Test — Unit test

Question 1

Determining the order of events and the relative age of rocks by examining the position of rocks in a sequence is called ____.a.absolute datingc.relative datingb.radiometric datingd.radiocarbon dating

Revolt · Accepted Answer

C

Question 2

The formation of the moon may have caused the Paleozoic extinction.

Revolt · Accepted Answer

F

Question 3

When radiometric dating is done on a rock sample, the rock’s

Revolt · Accepted Answer

absolute age

Question 4

Mammals first appeared during the ______. a. Cenozoic Era c. Mesozoic Era b. Paleozoic Era d. Cretaceous Period Please select the best answer from the choices provided

Revolt · Accepted Answer

C

Question 5

The Paleozoic Era is the longest time period in the history of Earth.

Revolt · Accepted Answer

F

Unit Test — Unit test Answers

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