How do deer in Yellowstone behave differently now that wolves are once again a part of the ecosystem?

When threatened by wolves, deer don't graze as much and move around more, aerating the soil.

Explanation:

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.