In the functioning of the cardiovascular system, the heart provides , while the blood vessels provide .

power to move blood, a network through witch blood can flow

Explanation:

answer; i believe that the correct answer is; ///bodies of water store heat during the day and release it at night;

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

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