Was there slavery in missouri before the missouri compromise?

Answer:

Yes, slavery existed before the Missouri Compromise took place.

Explanation:

The main purpose of the Congress back then was orchestrated as differentiating which states would be free of slavery and which states would not be. Missouri in the year 1891 had opted to be slave state unanimously, which lead to a great unbalance in the union as there would be existence of slave states more than that of the states free from slavery. After the Compromise, Maine was declared a slave free state and thus union gained its balance again.

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.

the installment plan of the 1920s, an arrangement that allowed people to buy what they wanted with a small down payment and pay off the rest in monthly installments, provided americans a way to own what they did not have the money to buy.