Which of the following organisms is an ectoparasite? by Sunday | Apr 15 | Animal Husbandry WAEC | 0 comments A. Flea B. Liver Fluke C. Roundworm D. Cattle egret Correct Answer: Option A = Flea Users Also Read These:The study which involves the inter-relationship…Micro-organisms which break down dead organisms and…The association between two organisms in which one…Which of the following natural resources is most…Which of the following groups of organisms do not…