They all look right to me sorry if you get any wrong...
Space is filled with nothing.
Space is the absence of matter.
Hope this helped
Well a mutation is like a change in the DNA and so if there was a mutation in the antártica fish, something in their genes would change. If that mutation has a positive effect on it, then that mutation would be passed down to the generations of fish, helping that fish with its survival or something
Answer: there is no gravity and no type of life on the moon therefore basically making it a huge target.
Explanation: