CHILD DEVELOPMENT PEDAGOGY

Detailed explanation-1: -While chronological age refers to the actual amount of time a person has existed, biological age refers to epigenetic alteration and DNA methylation which express on how able and functioning she is and whether she has diseases related to old age.

Detailed explanation-2: -Chronological age is how long you have existed. Biological age is how old your cells are. Sometimes these two numbers are the same for people, but everyone ages at different rates. Your healthspan is the period of life where you are free of any aging-related disease.

Detailed explanation-3: -chronological age (plural chronological ages) The age of an individual, measured in days, months and years from the time the individual was born, often used in psychometrics.

Detailed explanation-4: -How do you determine chronological age? Chronological age is determined by taking the difference between the day, month, and year of birth and the day, month, and year of when asked. It is measured in years, months, and days.

Detailed explanation-5: -A human being’s age can be categorized into four types: Chronological age, Appearance age, Biological age, and Mental age.