GENERAL KNOWLEDGE

Detailed explanation-1: -Lipids perform many different functions in a cell. Cells store energy for long-term use in the form of lipids called fats. Lipids also provide insulation from the environment for plants and animals.

Detailed explanation-2: -Lipids: molecules created and used by animals for long term energy storage, protection, and warmth.

Detailed explanation-3: -Within the body, lipids function as an energy reserve, regulate hormones, transmit nerve impulses, cushion vital organs, and transport fat-soluble nutrients. Fat in food serves as an energy source with high caloric density, adds texture and taste, and contributes to satiety.

Detailed explanation-4: -Additionally, lipids and carbohydrates have different functions in the body. Both of these macronutrients provide the body with energy, but lipids also form cell membranes, surround nerve cells, and provide the body with insulation.

Detailed explanation-5: -Lipid-A type of organic molecule which is non-polar. Lipids are polymers; the monomers which make them up are usually fatty acids. They are important energy storage molecules, structural molecules, and hormones.