LIFE SCIENCE

Detailed explanation-1: -Parents pass on traits or characteristics, such as eye colour and blood type, to their children through their genes. Some health conditions and diseases can be passed on genetically too. Sometimes, one characteristic has many different forms. For example, blood type can be A, B, AB or O.

Detailed explanation-2: -Heredity, also called inheritance or biological inheritance, is the passing on of traits from parents to their offspring; either through asexual reproduction or sexual reproduction, the offspring cells or organisms acquire the genetic information of their parents.

Detailed explanation-3: -Genetics is the study of heredity, the process of a parent passing certain genes to their children. A person’s appearance–height, hair color, skin color, and eye color–is determined by genes. Other characteristics affected by heredity are: Likelihood of getting certain diseases.