Which of the following helps in clotting of blood? A. Vitamin B1 B. Vitamin B2 C. Vitamin D D. Vitamin K 💾 Save the Page as PDF: 📥𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐍𝐨𝐰! Related Read more articles Previous PostBIOLOGY has been derived from Greek word which means Next PostAn adult and normal human being has blood volume of If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply