Heat transfer by conduction occur when molecules
a. flow as currents through liquids
b. form waves that travel through space
c. become less dense and rise
d. collide with other molecules

the correct answer should be false

{apex}

youre right there are

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves