The first chart shows the effect of the normal breakdown
of material from reactants to products. the second chart
shows the same reaction but with an added modification.
which statement best describes the difference between
the charts?
o reaction a has an enzyme.
o reaction b has an enzyme.
o reaction a has an inhibitor.
o reaction b has an inhibitor.
chart a
chart b

Reaction B has an enzyme

Explanation:

Got it right on edge

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.