Question

Which of the following statements describes ciliates?

They have no cell walls.

They are unicellular.

They are heterotrophic.

all of the above

Answer 1

They are unicellular

Answer 2

All of the above, because ciliates dont have any cell walls, they are unicellular because you can see them sometimes and they are heterotrophic because they make an important contribution to photosynthesis.