In 1821, mexico declared their
a. name change from new espana to a new country name
b. capital as la ciudad de mexico
c. independence from espana
d. environmental initiative as the ecology and corporate commitment [ecoce]

the of atp are the key to its ability to store and supply energy;

phosphate

the phosphate groups of atp are the key to its ability to store and supply energy. atp releases energy when it breaks bonds between its phosphate groups.