Energy used to fuel biological processes comes from the breakdown of .
A.
Carbohydrates
B.
Fats
C.
Proteins
D.
ATP

D. ATP

Explanation: chemical energy is stored in the bonds of adenosine triphosphate. muscle contraction work breaks the phosphate bonds producing energy and other byproducts.

hail is a solid form of precipitation composed of large, layered ice particles called pellets that often have spherical shapes. this phenomenon occurs during thunderstorms in the could type known as cumulus

hope this you out ^w^

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop