Odd man out Bamboo,banana onion,bean Share with your friends Share 1 Ayush Gupta answered this Dear Student, Among these, most probable answer that is related to biology is Beans. This is because beans are dicots while the other three (Banana, onion and bamboo) are monocot plants. Regards 2 View Full Answer ⚔️@rmyløvèr⚔️ Nehabh... answered this Mazyamate don nighatat 1