Anegative effect of lawn fertilizer and pesticides is

a.) green grass
b.) minimized insects
c.) water pollution
d.) soil nutrients

C although b will be a probable
Side effect tol

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.