Question

1. what are the four major groups of macromolecules found in living things? 6. define the terms below. vocab term definition monomer polymer 7. carbohydrates: question answer what elements make up carbohydrates? what is the function of carbs in organisms? list 5 specific carbohydrate names 8. lipids: question answer what elements make up lipids? what is the function of lipids in organisms? list 4 specific lipids 9. nucleic acids: question answer what are the 3 main components that make up a nucleotide? what are the 2 main nucleic acids? what is the function of the nucleic acids?

Explanation:

1. The four major groups of macromolecules in living things are carbohydrates, lipids, proteins, and nucleic acids.
2. A monomer is a single - unit molecule that can bond with other monomers to form polymers. A polymer is a large molecule made up of many repeating monomer units.
3. Carbohydrates are made up of carbon, hydrogen, and oxygen. Their function in organisms is to provide energy. Examples of carbohydrates include glucose, fructose, sucrose, starch, and cellulose.
4. Lipids are made up of carbon, hydrogen, and oxygen (with a lower oxygen - to - hydrogen ratio compared to carbohydrates). Their functions in organisms include energy storage, insulation, and forming cell membranes. Examples of lipids are fats, oils, phospholipids, and steroids.
5. The three main components of a nucleotide are a nitrogen - containing base, a five - carbon sugar, and a phosphate group. The two main nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The function of nucleic acids is to store, transmit, and express genetic information.

Answer:

1. Carbohydrates, lipids, proteins, nucleic acids
2. Monomer: A single - unit molecule that can form polymers. Polymer: A large molecule of repeating monomer units.
3. Elements: Carbon, hydrogen, oxygen. Function: Provide energy. Examples: Glucose, fructose, sucrose, starch, cellulose
4. Elements: Carbon, hydrogen, oxygen. Function: Energy storage, insulation, cell - membrane formation. Examples: Fats, oils, phospholipids, steroids
5. Components of nucleotide: Nitrogen - containing base, five - carbon sugar, phosphate group. Main nucleic acids: DNA, RNA. Function: Store, transmit, express genetic information