What is Nutrition?

Nutrition is the process of taking in nutrients from the foods we eat. Every day, depending on our nutritional needs, we eat rice, pulse, fish,......

Earth-Crust Definition

Crust is the outermost layer of a planet. The upper portion of lithosphere is known as earth-crust. The crust of the Earth is composed of......

Retardation: Definition

Retardation is negative acceleration or deceleration. The velocity of a body may increase or decrease. Positive acceleration increases the speed of a moving object so......

Velocity: Definition and Measurement

Velocity Speed in a particular direction is called Velocity. The units for velocity can be implied from the definition to be meters/second or in general......

Auxin: Definition and Formation

Auxin: Auxin is a phytohormone. The bio-chemical substances formed in the plant bodies which, remaining in a very lower concentration; control the growth of plants......

Describe on Coupling Reaction

Coupling Reaction: The most important reaction of diazonium salts is their ability to produce a large number of colored azo dye. This is called coupling reaction.......

Define and Describe on Sandmayer Reaction

Sandmayer Reaction: If the aqueous solution of diazonium salt is heated at 100 C with cuprous salt and its similar hydracids, the diazo group is......

Define and Describe on Gattermann Reaction

Gattermann Reaction: If benzene diazonium salt is heated with Cu and halogen acids, diazo group is substituted by halogen. This reaction is known as Gattermann......

Define and Describe on Miotochondria

Miotochondria: It is called the power house of the cell. Most of this energy producing reactions takes place inside it. Its shape may he rod......

Define and Describe on Sole Proprietorship

Sole proprietorship refers to a form of organization where business is owned, managed and controlled by a single individual who bears all the risks and......

Define and Describe on Cooperative Society

A cooperative society is a voluntary association of persons who get together to protect their economic interests. The major advantages of a cooperative society are......

Define and Describe on Statutory Corporations

Statutory corporations are public enterprises brought into existence by a Special Act of the Parliament. The Act defines its powers and functions, rules and regulations......