What caused relations to deteriorate between the united states and the soviet union in 1979?

The Soviet Union invaded Afghanistan to help its communist government.

Explanation:

In 1979, The soviet union sent its military troops to maintain peace and help the present government (communist). America saw it as a threat to Soviet involvement and started giving support to the Afghan Islamic militants to fight the Soviets. The United States CIA introduced an Operation Cyclone, which supplied arms and finance. The origin of Al-Qaeda began with the involvement of Soviet Russia in Afghanistan.        

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.

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