Sam is studying the effects of temperature change on a specific enzyme, catalase. this enzyme is found in cells and break down hydrogen peroxide. as part of her project, she measures the rate at which hydrogen peroxide is broken down by catalase at 20, 25, 30, and 35oc. which question best describes sam's science research project?

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation:

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

i wish i could with all of them i can barley see the first one so here's the answer to the first one b