Cells and Tissues - Online MCQs Test - Biology 9th Notes Cells and Tissues - Online MCQs Test - Biology 9th Notes 25 online multiple choice questions from chapter : 4 'cells and tissues' for class 9th notes, , (sindh board / science group) 1/25jQuizMe *What is responsible for the high resolution of the electron microscope?High magnification Very thin section Use of heavy metals strains Short wavelength of the electron beam
