LIFE SCIENCE

Detailed explanation-1: -Proteins are made of carbon, hydrogen, oxygen, and nitrogen (CHON ). Nucleic acids such as DNA and RNA contain carbon, hydrogen, oxygen, nitrogen, and phosphorus (CHON P). The body also needs trace amounts of other elements such as calcium, potassium, and sulfur for proper functioning of muscles, nerves, etc.

Detailed explanation-2: -Nucleic acids contain the same elements as proteins: carbon, hydrogen, oxygen, nitrogen; plus phosphorous (C, H, O, N, and P).

Detailed explanation-3: -Biomolecule. Definition: A biomolecule is a chemical compound found in living organisms. These include chemicals that are composed of mainly carbon, hydrogen, oxygen, nitrogen, sulfur and phosphorus.

Detailed explanation-4: -Carbohydrates. Carbohydrates are organic molecules made of carbon, hydrogen and oxygen atoms.

Detailed explanation-5: -Lipids, also commonly known as fats, are composed primarily of carbon and hydrogen. Due to this, lipids are predominantly hydrophobic molecules that do not dissolve with water. Lipid molecules may also contain limited amounts of oxygen, nitrogen, sulfur, and phosphorous.