What two taxonomic domains are divided based on the presence, or absence, of peptidoglycan?

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b.organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.

How long does it take a skateboarder going 6.0 m/s to come to a complete stop if she slows down at a rate of 2.0 m/s^2