Suppose you filled an empty 2 liter pepsi bottle with air at sea level and capped it and suppose you did the same thing on top of the tall mountain which is the two bottles would have a higher density?

Hope this helps,

The bottle at sea level will be denser because air at sea level is dense, the air on higher altitudes is thinner and has less density.

answer; ///(b) i believe that the correct answer is it could cause droughts which would make forest fire more likely; /// plz check this answer first, good luck

fertilization is the union of an egg and a sperm cell i believe.