Which of the following statements is true about arteries? Arteries are large vessels.

Arteries carry blood from the heart to tissues of the body.

Arteries carry oxygen rich blood, with the exception of pulmonary arteries.

Arteries have thick walls which are needed to withstand pressure produced when the heart pushes blood into them.

None of the above

All of the above

Which group of protists would be most likely to have cilia as adults and why? (1 point)the sporozoan protists would since they have to spread their spores around.the heterotrophic protists would since they use them to gather food.the parasitic protists would since they need to find other organisms to attack.the autotrophic protists would since they must move to find light.