AnswersFL-2002070-MJ Comprehensive Science 2 A-CRUnit Test — Unit testQuestion 24
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Unit Test — Unit test

Question 24 • FL-2002070-M/J Comprehensive Science 2 A-CR

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

Answer
A
A
B
B
C
C
D
D
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