Answer:
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Explanation:
Answer: Platelets release a vasoconstricting substance called <u>SEROTONIN.</u>
B.) ATP contains a 5-carbon sugar, three phosphate groups, and an adenine base. Energy is released when the bond between the second phosphate group and the third phosphate group is broken.
It is called data, it is the detailing of the results in a column or chart so that it can be compared with other “data“.