This is the name for the area in southern california that is known for its high-tech corporations and computer programming businesses.

Silicon Valley

Explanation:

Silicon Valley is a lowland area in California where there's a very large concentration of high-tech corporations and computer programming businesses. The reason why this area has been chosen by these corporations and businesses is because the terrain is suitable for building, the area is very well connected, it located between several major cities, and the Pacific Ocean is right next to it so that the products can be sent abroad for sale. Pretty much all large corporations in the high-tech industry have their headquarters in this area.

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.