Which Solar System term is correctly associated with distinctive feature: “liquid surface water supports known life”, and also with “the Moon is its only natural satellite”?

Correct Answer: Option C — Earth. Earth is correct because it is liquid surface water supports known life. Earth is also associated with the Moon is its only natural satellite. A further identifying fact is that Earth is liquid surface water supports known life. Another useful fact is that Earth is associated with the Moon is its only natural satellite. Why the other options are incorrect: Option A — Mars: It is known as the Red Planet because of iron oxides and is associated with Olympus Mons is located on it; those are the identifying facts of Mars. Option B — Jupiter: It is the largest planet in the Solar System and is associated with the Great Red Spot is a giant storm on it; those are the identifying facts of Jupiter. Option D — Saturn: It is has the most visually prominent ring system and is associated with its average density is lower than water; those are the identifying facts of Saturn. Exam Takeaway: Link Earth with “liquid surface water supports known life” and “the Moon is its only natural satellite” for quick revision.