I believe that would be a parasitism because one organism benefits yet the other is harmed.
ASAP stands for as soon as possible
Answer:Carbon dioxide
Explanation:Carbon dioxide molecules are heavier than air. Because of this, they push the oxygen and other molecules in the air out of the way as they sink down over the flame and candle. When oxygen is pushed away from the wick, it can’t react with the wax anymore. This makes the flame go out.
Next time you blow out a candle, think about what your breath is doing. Why do you think blowing on a candle flame makes it go out?
I think it is voulume and total mass
