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:If T represents the gene for tallness while t…When leaves of crop plants show brownish coloration…Plants that show secondary growth are usually found…JSS2 First Term Basic Science Lesson Note – Types of…To show the whole presentation in Microsoft…