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 What is considered as good sources of iodine? September 14, 2020 There are _____ kinds of joints present in a human body? June 21, 2020 Thalassemia is due to: February 16, 2022 The number of chromosomes of tobacco plants is August 27, 2020 What is the chemical name of Vitamin E? ️ September 12, 2020 A botanist who proposed the cell theory was August 27, 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