What is needed as a source of energy for vital activities of the body? A. Iron B. Calcium C. Water D. Carbohydrates 》𝐃𝐎𝐖𝐍𝐋𝐎𝐀𝐃《 This Page in PDF File NOW!!! Read more articles Previous PostHemoglobin (Hb) is a protein that is found in the _____ of the blood. Next 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 A botanist who proposed the cell theory was August 27, 2020 Malaria is caused by? June 23, 2020 What is essential for the formation of hemoglobin? September 14, 2020 Vitamin A can be found in the____________? June 20, 2020 Potato plastids, which store starch, are known as August 31, 2020 A true column of chromosomes number in garden – pea, onion, and tobacco is: August 27, 2020