Which of the following statements about enzymes is true?
a. Enzymes are able to heat up molecules so that they can react.
b. Enzymes always provide carbon dioxide for chemical reactions.
c. Enzymes are biological catalysts which act on a substrate.
d. Enzymes absorb excess heat so that reactions occur at low temperatures.

Question

anonymous · Answer

c) enzymes are catalysts which lower the energy cost for a reaction but are not consumed in the process.  The substrate is the molecule that the enzyme acts upon.

anonymous · Answer

option number c is a correct answer...

anonymous · Answer

c. Enzymes are biological catalysts which act on a substrate.
an organism like plants does'nt nedd much energy becuse of these catalysts

anonymous · Answer

C, they speed up the break down of molecules and lower the activation energy needed.

anonymous · Answer

C Is Definitelly The Correct Answer
Because I Just Took This ANd I Got It Right
I Know That I'm 100% Sure That You WIll Also Get It Right :)