Enzymes are sensitive to pH and temperature. If an enzyme’s environment is too hot, the enzyme cannot A . Develop flagella and move closer to a substrate.

B. Bind to a substrate and cause a reaction in the substrate.

C. Transform into a sugar that causes a reaction in a substrate.

D. Stimulate other molecules to become substrates.

I thought I have answered this question before. Yes emzymes are sensitive to PH and temperature.

Explanation:

if the temperature is above 60 - 70 degree celcius, it looses it's ability to catalyse as such emzymes are kept within the normal body temperature to function effectively. Emzymes are also sensitive to PH changing the pH of its surroundings will also change the shape of the active site of an enzyme and also changing the pH will affect the charges on the amino acid molecules.