21
QuizMultiple Choice
Unit Test — Unit test
Question 21 • Biology A (The Living Earth A)
The image shows flat sedimentary rock layers in the foreground and angled sedimentary rock layers in the background.
Answer
A
They cracked at an angle.B
They were deposited at an angle.C
They were deposited vertically and then shifted by a geologic event.D
They were deposited horizontally and then shifted by a geologic event.