Swollen shoot disease of cocoa is caused by? By: Sunday|Published on: Jun 6|Categories: Agricultural Science WAEC| 0 comments A. virus B. fungus C. bacteria D. nematode Correct Answer: Option A A. virus Users Also Read These:A tropical disease caused by Trypanosoma is?Newcastle disease is caused by?Streak disease of maize is caused by?Which of the following disease is caused by a bacterium?Foot and mouth disease in sheep is caused by a?SEE ALSO The ingredient which is not a major source of minerals in animal feeds is?