Which of the following organisms has a symbiotic relationship with green algae? by Sunday | Jun 26 | Biology WAEC | 0 comments A. Amoeba B. Paramecium C. Hydra D. Euglena E. Chlamydomonas Correct Answer: Option C – Hydra Users Also Read These:Which of the following group of organisms feeds…Micro-organisms which break down dead organisms and…Which of the following. groups of organisms feed…Which of the following pairs of organisms is in a…One of the similarities between algae and mosses is…