NURSING ANM AND GNM

Detailed explanation-1: -Within all lifeforms on Earth, from the tiniest bacterium to the giant sperm whale, there are four major classes of organic macromolecules that are always found and are essential to life. These are the carbohydrates, lipids (or fats), proteins, and nucleic acids.

Detailed explanation-2: -Monosaccharides serve two primary functions in the body: power storage and the essential components of more complex carbohydrates used as structural components. A monosaccharide, also known as a simple sugar, is a type of carbohydrate that cannot be hydrogenated into smaller carbohydrates.

Detailed explanation-3: -There are four main types of monomer, including sugars, amino acids, fatty acids, and nucleotides. Each of these monomer types play important roles in the existence and development of life, and each one can be synthesized abiotically.