Question

Define heridity variations​

Answer 1

The variations which arise as a result of any change in the structure and function of the gene and are inherited from one generation to another are called hereditary variation. ...

Answer 2

The variations which arise as a result of any change in the structure and function of the gene and are inherited from one generation to another are called hereditary variation. ... Such differences among organisms of similar heredity are known as environmental variation. These are not heritable