Post category:Biology MCQs Post comments:0 Comments Xerophthalmia and Nightblindness are caused due to the deficiency of? A. Vitamin A B. Vitamin D C. Vitamin K D. None of these Read more articles Previous PostThe number of chambers in amphibians heart is? Next PostVermiform appendix is a part of? You Might Also Like The medium of the food vacuole in the unicellular animals is first: August 28, 2021 Presence of cartilaginous rings in respiratory tract sct as: August 28, 2021 All Living Things Are Divided Into______Main Kingdoms. May 6, 2022 The Organism Which Help In Baking? May 6, 2022 How many pairs of chromosomes are there in Human Beings? August 10, 2022 What is needed as a source of energy for vital activities of the body? September 14, 2020 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