1 Your body can continue to produce energy anaerobically for up to three minutes. 2  During this time, levels of lactic acid in your muscles begin to increase rapidly, which leads to the burning sensation you associate with intense physical activity.
exists and is an alternate of . Making the world better, one answer at a time. Biofilms are made up of a bunch of bacteria all joined together using fimbrea. Biofilms are made up of a bunch of bacteria all joined together using fimbrea.
Living things are made of four types of molecules, known as macromolecules: proteins, lipids (fats), carbohydrates (sugars) and nucleic acids (DNA and RNA).Each type of macromolecule is made of its own building blocks, which are connected like Legos to form different shapes.arbohydrates. Carbohydrates are sugars. A carbohydrate can take the form of a simple sugar, such as table sugar, or long fibers that are part of wood. Carbohydrates are made of building blocks called monosaccharides. Table sugar, called sucrose, is formed by the joining the two monosaccharides glucose and fructose.