Answers STPSB_Environmental Science 2627 Lab: Modeling Water Erosion — Unit testQuestion 20

20

QuizMultiple Choice

Lab: Modeling Water Erosion — Unit test

Question 20 • *STPSB_Environmental Science 2627

When were Earth’s landmasses first recognizable as the continents we know today?

Answer

A

10 million years ago

B

135 million years ago

C

180 million years ago

D

300 million years ago

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