Which of the following organisms does not exist as a single cell? by Sunday | Jun 22 | Biology WAEC | 0 comments A. Amoeba B. Euglena C. Volvox D. Chlamydomonas Correct Answer: Option C – Volvox Users Also Read These:Which of the following organisms cannot exist freely…A cell of e.m.f. 1.5v is connected in series with a…Turgidity in the cell of plant does not easily lead…The following exist as free-living organisms except?Which of the following pairs of organisms exist as colonies?