Four of the five statements about enzymes are correct. Select the ...

[mydiamond]

Four of the five statements about enzymes are correct. Select the exception.
 
  a. Enzymes control the speed of a reaction.
  b. Enzymes change shapes to facilitate certain reactions.
  c. Enzymes may place physical stress on the bonds of the substrate.
  d. Enzymes may require cofactors.
  e. Enzymes are not limited by environmental factors.

Question 2

Saturn's rings are composed of icy particles.
 
  a. True
  b. False
  Indicate whether the statement is true or false

[kxciann]

Answer to Question 1

e

Answer to Question 2

True

[mydiamond]

Thanks for the timely response, appreciate it

[sailorcrescent]

Gracias!