Multiple choice

Which moon of Saturn has a nitrogeneous atmosphere and hydrocarbons necessary for the existence of life?

  1. Titan

  2. Charon

  3. Triton

  4. IO

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Titan, the largest moon of Saturn, is the only moon known to have a dense atmosphere and is rich in organic compounds like hydrocarbons.