Xerophthalmia and Nightblindness are caused due to the deficiency of? A. Vitamin A B. Vitamin D C. Vitamin K D. None of these 》𝐃𝐎𝐖𝐍𝐋𝐎𝐀𝐃《 This Page in PDF File NOW!!! Read more articles Previous PostThe number of chambers in amphibians heart is? 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 Smallpox vaccine was invented by whom? May 11, 2020 A special protein carrier in plasma membrane is September 1, 2020 Which of the following helps in clotting of blood? June 10, 2020 Phagocytosis, pinocytosis and autophagy are the functions of …. August 31, 2020 Potato plastids, which store starch, are known as August 31, 2020 What is the largest organ in the human body? June 8, 2020