Select your answer:

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Enzymes and Their Functions › ViewWhat is the effect of high/extreme temperatures on enzymes?
A. Enzyme activity decreases with increasing temperature.
B. Enzymes are denatured/broken with extreme temperatures.
C. Enzyme activity is not affected by temperature.
D. Enzyme activity is highest at very low temperatures.
Sports Medicine › View
Which is often used prior to exercise to help promote good circulation
A. Heat
B. Cold
C. Either
D. Neither