Describe the atp molecule and its function within a cell? can someone ?

ATP = adenosine triphosphate is important for transferring chemical energy within cells for cellular metabolism and it is mainly the molecule of energy. 
It has the formula C10H16N5O13P3. 
Without ATP, important cellular processes cannot take place like photosynthesis. :) 

Idon't see the pic?

Answer earth,water,fire and air;