Unit Test — Unit test

Question 1

Study the image of a seismic graph.About how far does the S wave travel through Earth in 13 minutes?

Revolt · Accepted Answer

4,000 km

Question 2

Study this image.

Revolt · Accepted Answer

A rift valley is forming.

Question 3

Study this image.

Revolt · Accepted Answer

mountains

Question 4

Which two continents contain fossils of Mesosaurus, an extinct reptile, in similar regions of Pangaea?

Revolt · Accepted Answer

Africa and South America

Question 5

Which layer of Earth experiences the least amount of pressure?

Revolt · Accepted Answer

crust

Unit Test — Unit test Answers