A structure formed by groups of similar cells organized into loose sheets or bundles performing similar functions is called as: February 2, 2021 / By Preparation Point / Biology Mcqs Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedInA. An organ B. An organism C. A Tissue D. A Cell Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn