Post category:Biology MCQs Post comments:0 Comments The number of chambers in amphibians heart is? A. Two B. Three C. Four D. Five Read more articles Previous PostWhat is needed as a source of energy for vital activities of the body? Next PostXerophthalmia and Nightblindness are caused due to the deficiency of? You Might Also Like The colour of the blood is red due to June 7, 2022 Bacteria Are Very ______Organisms. May 6, 2022 Xerophthalmia and Nightblindness are caused due to the deficiency of? September 14, 2020 The Largest Artery Is called ….. February 15, 2022 How many legs does an adult butterfly have? July 22, 2022 Which Vitamin can be synthesized by Liver _______? June 20, 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