Technology & The Seven Elements of Life
Understanding Our DNA Introduction T echnology has changed the way we understand the world, especially the human body. Through scientific research, advanced computers, and modern biotechnology, scientists can now study our DNA and discover the secrets hidden inside our cells. DNA, or deoxyribonucleic acid, is the molecule that carries the genetic instructions needed for the growth, development, and functioning of living organisms. It contains the information that makes each of us unique. O ur bodies are made up of many chemical elements, and these elements work together to sustain life. Seven important elements often discussed in relation to the human body are oxygen, carbon, hydrogen, nitrogen, calcium, phosphorus, and sulfur. However, DNA itself is primarily composed of five elements: carbon, hydrogen, oxygen, nitrogen, and phosphorus. The other elements also play important roles in maintaining our health and supporting biological processes. The Seven Important Elements of the Human ...