Polysaccharide cellulose is the building material of …. A. Primary cell wall B. Secondary cell wall C. Middle lamella D. Plasma membrane 》𝐃𝐎𝐖𝐍𝐋𝐎𝐀𝐃《 This Page in PDF File NOW!!! Read more articles Previous PostPhagocytosis, pinocytosis and autophagy are the functions of …. Next PostPotato plastids, which store starch, are known as 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. Δ You Might Also Like Who among the following scientists invented the Polio vaccine? May 11, 2020 Which of the following helps in clotting of blood? June 10, 2020 Chromosomes are made up of what? June 9, 2020 Xerophthalmia and Nightblindness are caused due to the deficiency of? September 14, 2020 What is the largest organ in the human body? June 8, 2020 What is essential for the formation of hemoglobin? September 14, 2020