Nucleic Acids: stores all the genetic information of the cell, DNA functions as the molecule that carries on the genetic information from parent to offspring.<span>
Proteins: The</span><span> body uses </span>protein<span> to build and repair tissues. It's als</span><span>o used to make enzymes, hormones, and other body chemicals. </span>Protein<span> is an </span>important<span> building block of bones, muscles, cartilage, skin, and blood.</span><span>
Carbohydrates: </span>all about energy and are found in foods like fruits, vegetables, breads, pasta, and dairy products. Your body makes <span>glucose with these foods which is your body's main energy source.</span><span>
Lipids: </span><span>a source and store of energy. an </span>important<span> part of the membrane surrounding every body cell. The basic building blocks from which several hormones and bile acids are made.</span><span>
