How do wind and water change rocks over time?

A) They add minerals to the rocks
B) They change the shape of the rocks
C) They increase the mass of the rocks
D) They build up the rocks with small sand particles

B) they change the shape of the rocks

It is over time, the elements whether down (break down) the rocks making it gradually smaller

Mitochondria produce atp, a high energy compound. atp is used for all sorts of enzyme-mediated reactions, such as making proteins/nucleotides/etc, certain compounds cross the cell membrane, muscles move, etc.  without this source of energy, a cell will die. it will not be able to repair itself, defend against pathogens, etc.

Nerves are problay the number 1 thing in the body