The physiological changes that show up during disease attack on crop plants are referred to as? by Sunday | Jul 4 | Agricultural Science WAEC | 0 comments A. signs B. symptoms C. necrosis D. deformations E. abnormalities Correct Answer: Option B – symptoms Users Also Read These:Describe an experiment to show that heat energy is…The variety if maize which is less susceptible to…If the price of a bicycle changes from N120 to N80…To show the whole presentation in Microsoft…"Do not be afraid; but speak and do not be silent…