Proteins are essential constituents of protoplasm and act as the supporting tissue in the animal body as do carbohydrates (cellulose) in plants. In blood, proteins occur in higher concentrations, e.g., in the globin part...
Carbohydrates are found in bread, beans, milk, popcorn, potatoes, cookies, spaghetti, soft drinks, corn, and cherry pie, they are sugar molecules, Along with proteins and fats, carbohydrates are one of the three main nutrients...
Laboratory equipment is used in the laboratory to carry out specific tasks, These tools are used by scientists, students, professors, and medical professionals, Some scientific lab equipment is used to weigh materials, mix and...
Organic chemicals such as ethers, alcohols, acetone…etc. are easily evaporated at room temperature. Vapors of such chemicals are very inflammable, Therefore, the student must be very careful when using these solvents. In order to...
