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 essential for the formation of hemoglobin? September 14, 2020 The rough endoplasmic reticulum is involved in the synthesis of August 26, 2020 The lifespan of White Blood Cells is ___ days. May 24, 2021 Which animal belongs to cat family June 30, 2022 Which Vitamin helps in clotting of blood? June 1, 2020 Name the Largest Part Of Alimentary Canal February 11, 2022 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