12
AssignmentMultiple Select

Planets

Question 12 • DAEP-Science 7 A(20 Day Term)

Which statements accurately compare the tectonic activity of the planets? Check all that apply.

Answer
A
The terrestrial planets experience quakes; the gas giants do not.
B
The gas giants have multiple plates; the terrestrial planets do not.
C
The gas giants have no true surfaces, so they experience tectonic activity.
D
Terrestrial planets experience (or experienced) tectonic activity; gas giants do (or did) not.
E
Mountains and volcanoes are found on the gas giants, not on terrestrial planets.
F
Activity in the molten interior of the terrestrial planets results (or resulted) in tectonic activity.
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