Unit Test — Unit test

Question 1

The image shows flat sedimentary rock layers in the foreground and angled sedimentary rock layers in the background.

Revolt · Accepted Answer

They were deposited horizontally and then shifted by a geologic event.

Question 2

The image shows cross-cutting relationships. B, W, E, and K represent rock layers, and Q represents a fault.

Revolt · Accepted Answer

Fault Q occurred before layer K was deposited.

Question 3

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

Revolt · Accepted Answer

135 million years ago

Question 4

Which sequence of processes transports water from the atmosphere to the ocean and then back into a cloud?

Revolt · Accepted Answer

precipitation ® evaporation ® condensation

Question 5

Which type of erosion can place a boulder in the middle of a field?

Revolt · Accepted Answer

plucking

Unit Test — Unit test Answers