Answers2627 EARTH SPACE SCIENCE AStar Systems and Galaxies

Planets Answers

7 verified answers3 views
1
Free Preview

Which statements correctly identify characteristics of Earth and Jupiter? Check all that apply.

A
Earth is an inner planet.
B
Earth is more dense than Jupiter.
C
They are similar in size.
D
Jupiter is mostly made of gas.
E
Jupiter revolves faster than Earth.
172303

Which order shows the size of the inner planets from smallest to largest?

A
Earth, Venus, Mars, Mercury
B
Mars, Earth, Mercury, Venus
C
Venus, Mars, Mercury, Earth
D
Mercury, Mars, Venus, Earth
172304

What is the identity of the planets? A: B: C: D:

Answers:
Selection 1:Jupiter
Selection 2:Neptune
Selection 3:Saturn
Selection 4:Uranus
172305

Which statements accurately compare the tectonic activity of the planets? Check all that apply.The terrestrial planets experience quakes; the gas giants do not.The gas giants have multiple plates; the terrestrial planets do not.The gas giants have no true surfaces, so they experience tectonic activity.Terrestrial planets experience (or experienced) tectonic activity; gas giants do (or did) not.Mountains and volcanoes are found on the gas giants, not on terrestrial planets.Activity in the molten interior of the terrestrial planets results (or resulted) in tectonic activity.

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.
172306

Which statement accurately describes the habitability of the planets?

A
The moons of the terrestrial planets and the gas giants are habitable.
B
The terrestrial planets (except Earth) and the gas giants are not habitable.
C
The atmosphere of the gas giants makes them more suitable for life than the terrestrial planets.
D
The chemical substances on the terrestrial planets make them more habitable than the gas giants.

Did you find these answers helpful?

Planets Answers — 2627 EARTH SPACE SCIENCE A