Proteins!
Proteins are macromolecules composed of carbon, hydrogen, oxygen, and nitrogen.
Bio-molecules are organic compounds because they are primarily composed of carbon atoms bonded with other elements such as hydrogen, oxygen, nitrogen, and sometimes sulfur and phosphorus. In contrast, inorganic compounds do not contain carbon-hydrogen bonds.
Carbohydrates are composed of carbon, hydrogen, and oxygen. Lipids are composed of carbon, hydrogen, and oxygen as well, but they have a higher ratio of carbon and hydrogen compared to oxygen. Proteins are composed of carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur.
No, an amide is not a hydrocarbon. Amides are organic compounds containing a carbonyl group attached to a nitrogen atom. Hydrocarbons, on the other hand, are organic compounds composed of only carbon and hydrogen atoms.
Organic compounds carbon, hydrogen, oxygen, phosphorus, nitrogen and sometimes sulphur
Ammonia is composed of nitrogen and hydrogen.
Proteins are made up of amino acids, which are organic compounds composed of carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. These amino acids are linked together in a specific sequence to form polypeptide chains, and the sequence of amino acids determines the structure and function of the protein.
Lipids are organic compounds composed of carbon, hydrogen, and oxygen. They often contain long hydrocarbon chains and may include other elements such as nitrogen, phosphorus, or sulfur. Key lipid components include fatty acids, triglycerides, phospholipids, and cholesterol.
Flatus is mainly composed of gases such as nitrogen, carbon dioxide, hydrogen, methane, and sometimes small amounts of sulfur compounds like hydrogen sulfide. These gases are produced as byproducts of the digestion process in the intestines.
Water (H2O) contains hydrogen and oxygen, but does not contain nitrogen or carbon. Water is composed of two hydrogen atoms bonded to one oxygen atom. Nitrogen and carbon are found in other compounds, but not in water itself.
No coal is a mixture of carbon and organic compounds.
No, coal is not composed solely of pure carbon. It also contains other elements such as hydrogen, sulfur, oxygen, and nitrogen.