Which of the following organisms is a chemo-autotroph? by Sunday | May 17 | Biology WAEC | 0 comments A. Virus B. Bacteria C. Paramecium D. Euglena Correct Answer: Option B B. Bacteria Users Also Read These:Which of the following organisms cannot exist freely…Which of the following pairs of organisms is in a…The diagram above is an illustration of organisms in…Which of the following organisms is the most specialized?The association between two organisms in which one…