Answer:
predation
Explanation:
parasitism is when one animal gains while the other hurts. so is predation.
Answer:
Each parent passes on only one factor for each trait to its offspring.
Answer:
To cause a phase change, you either add heat energy to a substance to cause it to evaporate, melt, or sublimate, or you subtract heat energy, or take it away, to make the substance freeze or condense. Hope it helps!
Explanation:
Question is a bit confusing but if i read it right there could be two answers:
genetics
or nutrition