Which cell structure is correctly paired with its primary function? a. Ribosomes – cell division
b. Mitochondria – movement
c. Vacuole – storage of nutrients
d. Nucleus – protein synthesis

C

Explanation:

Mitochondria provides energy (ATP) for cells to use

Nucleus provides genetic code (DNA)

Ribosomes assemble amino acids chains based on the DNA from nucleus to form proteins

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.