Hello sorry for the late replay but my best answer is going to be
A.)
Friction works in the direction opposite of motion
Nerve, Skin, Cyclins, Cancer
I think that is a common garden snake
Answer:
Hydrolysis reactions use water to breakdown polymers into monomers and is the opposite of dehydration synthesis, which forms water when synthesizing a polymer from monomers. Hydrolysis reactions break bonds and release energy.