Which of the following statements about dinoflagellates is correct?
A)They possess two flagella.
B)All known varieties are autotrophic.
C)Their walls are usually composed of silica plates.
D)Many types lack mitochondria.
E)Their dead cells accumulate on the seafloor and are mined to serve as a filtering material.

Question

Quizplus · Accepted Answer

Dinoflagellates possess two flagella, one extending from the front and the other from the back of the organism.

Which of the Following Statements About Dinoflagellates Is Correct