The mosaic appearance on cassava leaves is caused by? by Sunday | Jun 12 | Agricultural Science WAEC | 0 comments A. pests B. bacteria C. virus D. nematode Correct Answer: Option C – virus Users Also Read These:The characteristic symptoms of mosaic disease of…The process in which insects undergo conspicuous… Mosaic disease affects?A device that reveals a discrepancy between…The outward appearance of an organism is referred to as?