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:A man who is heterozygous for the disease…The activity of an organism which affects the…The study of an individual organism or a single…A disease that could result from giving animals…The diagram above shows the dentition of an…