Hayat Ashraf

The chemical building blocks of life are the molecules that are essential for the structure, function, and maintenance of living organisms. These molecules are involved in various biological processes and are responsible for the diversity of life on Earth. Here are some of the key chemical building blocks of life: 1. Water (H2O): Water is crucial for life as we know it. It is a solvent in which many biological reactions take place, and it plays a critical role in maintaining the structure and function of cells. 2. Carbon-based compounds: Carbon is the central element in organic chemistry and is the backbone of most biological molecules. Carbon atoms can form covalent bonds with other carbon atoms and with atoms of other elements, allowing for the formation of complex and diverse molecules. 3. Carbohydrates: Carbohydrates are sugars, starches, and fibers that serve as a major source of energy for living organisms. They are composed of carbon, hydrogen, and oxygen atoms and are classifie...