Respuesta :
Answer;
B. Adenine - ribose - PO3 - PO3 - PO3
Explanation;
-ATP is a molecule that stores and transports chemical energy in the cells.
-ATP (Adenosine Triphosphate) is composed of adenine, (a nitrogen base in human DNA) ribose (a sugar), and three phosphate groups.
-Energy is stored in the covalent bonds between each phosphate group which make up the tail of the molecule
