Here is an essay on ‘Onion’ for class 8, 9, 10, 11 and 12. Find paragraphs, long and short essays on ‘Onion’ especially written for school and college students. Essay on Onion 1. Essay on Onion (As an Anti-Carcinogenic): In recent years, extensive research has focused on the anti-carcinogenic potential of onion and its organosulfur […]