Carbon monoxide has a density that is about 97% that of air under normal room temperature. So, to answer the question, no, it is lighter than air. You would think, then, that it would rise. In real-world conditions, there are a lot of forces that cause the CO to mix rather completely into the air.
Growth Hormones. Growth Hormones are responsible for the development function of the entire body. Growth Hormones are peptide hormones which encourages growth and cell regeneration in both humans and animals.
Human growth hormone â it is the most important element of a humanâs organism, which directly effects the rate and effectiveness of its development. However, after 20 years of age the rate of its production majorly declines, and every 10 years this decline increases by another 10%.