Introduction The colloidal solution is one of the significant components of a mixture, along with the two adjacent combinations: true solutions and suspension solutions. In different physical and chemical procedures, all three solutions have variable characteristics and properties, and the significant difference lies in the particle size, appearance, and separation procedure. The three solutions have […]
Introduction The Tughlaq dynasty, governed the Delhi sultanate in medieval India. It is a Muslim dynasty of Indo-Turkic descent. Its rule began in Delhi in 1320 when Ghazi Malik ascended to the throne as Ghiyath al-Din Tughluq. The Tughluq dynasty pursued an aggressive program of kingdom expansion. Ghiyassudin’s reign did not last long and in […]
Introduction The word ‘amnio’ (Greek in origin) means inner membrane around the foetus and ‘centesis’ means to prick i.e. amniocentesis refers to the procedure of obtaining amniotic fluid by making a tiny puncture in the inner membrane surrounding the foetus. It is a prenatal test which is carried out before or during pregnancy. Amniocentesis is […]
Introduction Acids and bases have been defined many times and in many ways. Numerous scientists have suggested various definitions for acids and bases, some of which are highly specific and others of which are quite broad. We come into contact with acids and bases on a daily basis. Except for water, every liquid we used […]
Introduction The thin layer of air or gases that surrounds the earth is known as the atmosphere. The earth’s life depends on air, which is a fundamental component of nature. One of the most important worldwide issues is the contamination of the air. The air we breathe is contaminated with dangerous chemicals, biological agents, or […]
Introduction A metabolic pathway consists of a series of chemical reactions in which a certain molecule is transformed from one product to another. Enzymes catalyze each step in a metabolic pathway. The anabolic pathway involves biosynthesis, or the creation of new molecules, and is a constructive mechanism. On the other hand, the catabolic pathway is […]
Introduction An expression made up of variables, constants, coefficients, and mathematical operations like addition, subtraction, etc. is known as an algebraic expression. Algebraic expressions have several uses, including describing real-world issues and solving various and difficult mathematical equations, calculating income, cost, etc. There are two categories of words in algebra: like terms and unlike terms. […]
Introduction Human Anatomy is the discipline of science that focuses on the structural composition of humans. It is a Greek word wherein “ana” is (up) and “tome” is (cutting). Anatomy is the study of how the human body is arranged and made up of cells, tissues, organs, and organ systems. Human physiology is a branch […]
Introduction Animals have sophisticated nervous systems. It is a vital system that controls all of our body’s voluntary and involuntary movements. The nervous system controls all complicated functions, including reading, remembering, feeling emotions, and logical thought. The brain, spinal cord, and nerve network are all parts of the nervous system. Together, these organs carry out […]