The causal organism of damping-oil disease of okra is a? by Sunday | Jul 8 | Agricultural Science WAEC | 0 comments A. bacterium B. virus C. nematode D. aphid E. fungus Correct Answer: Option E – fungus Users Also Read These:An association between living organisms in which one…Which of the following disease would directly affect…A man who is heterozygous for the disease…Foot and mouth disease in sheep is caused by a?The activities of an organism which affect the…