Question

select the part whose main job is to facilitate cell division. smooth endoplasmic reticulum rough endoplasmic reticulum centrosome vacuole

Explanation:

The centrosome organizes microtubules and plays a key - role in cell division by helping to form the spindle fibers that separate chromosomes. The smooth endoplasmic reticulum is involved in lipid synthesis and detoxification, the rough endoplasmic reticulum in protein synthesis, and the vacuole in storage and maintaining cell turgor.

Answer:

centrosome