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Geologic Time Quiz

17 Questions  I  By Cpons
Geology Quizzes & Trivia
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1.  What is the basic cause of extinction of species over time?
A.
B.
C.
2.  According the paleontologists, which era of time is the oldest?
A.
B.
C.
3.  The appearance of the most complex and the greatest diversity of organisms occured during______
A.
B.
C.
4.  The dominant life form during the Mesozoic Era was_____
A.
B.
C.
5.  Which of the following is not a valid experiment to test?
A.
B.
C.
6.  Which is a quantatitve observation?
A.
B.
C.
7.  Which of the following best explains why the beak shape of each species of bird develops differently?
A.
B.
C.
8.  Five hundred flies of one species were sprayed with a new insecticide.  Twenty-four hours later, nearly all the flies were dead.  However, a few survived.  Which principle best explains why some flies survived?
A.
B.
C.
9.  What is the process by which better-suited organisms survive and reproduce?
A.
B.
C.
10.  Many populations of moth species use camouflage to avoid predators in order to survive and reproduce.  What do you expect will happen to light colored moths landing on dark colored trees?
A.
B.
C.
11.  What biological adaptation does a polar bear have to help him/her survive in their environment?
A.
B.
C.
12.  A black lab, rottweiler, basset hound, and poodle show different_________ of the same creature.
A.
B.
C.
13.  If a picture has Homo sapiens present, what era would be represented?
A.
B.
C.
14.  Put the following units of time in order from the longest to shorted.
A.
B.
C.
15.  What events separates each era of geologic time?
A.
B.
C.
16.  Which of the following is not a cause for natural extinctions on earth?
A.
B.
C.
17.  What is an organisms ability to change over time?
A.
B.
C.
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