Which of the following is true of an enzyme? a. it catalyzes a series of reactions b. it breaks down immediately following the reaction it catalyzes c. it changes the amount of energy released at the end of a reaction d. it binds a single set of substrates

Your answer is B: "it breaks down immediately following the reaction it catalyzes" Hope it helps! God bless you :)

The answer is b. hope this !

1) the mayans built pyramids just like the egyptians. the mayans also used hieroglyphics like them.2) power was passed down by family. for example, if the father dies, the son would be the next king.3)they both built pyramids for their structures.4)the main crop for the mayans was maize.5)they also grew manioc, beans,  squash,  amaranth, and chile peppers.