Q. Callus is : Q. Callus is : Material that heals injury in phloem Undifferentiated mass of cells Tissue developed in the region of wound All the above You Might Also Like Q. Product of sexual reproduction generally generates: March 1, 2024 Q. Enzyme nitrogenase is required for : March 13, 2024 Q. Physiological demonstration of osmosis is carried out by : March 7, 2024 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.