How does this action cause the skateboarder's speed to decrease?
A. It increases the force of friction.
O B. It increases the maximum static friction of the
skateboard.
C. It increases the net force down the hill.
O D. It decreases the force of friction.

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Explanation:

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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

credit to kalahira

the contamination

we are putting to many trash.