Documents 12 Mineral Nutrition

194 BIOLOGY The basic needs of all living organisms are essentially the same. They require macromolecules, such as carbohydrates, proteins and fats, and water and minerals…

Documents Ncert 11 Bio Nitro Cycle12

194 BIOLOGY The basic needs of all living organisms are essentially the same. They require macromolecules, such as carbohydrates, proteins and fats, and water and minerals…