The Carbon Dioxide in the atmosphere, by volume, is_______. A-0.039%B-3.9%C-13%D-30% 💾 Save the Page as PDF: 📥𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐍𝐨𝐰! Related Read more articles Previous PostMeteorology is the study of_____________. Next PostDiamond is an allotropic form of_______. If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply