Identify the period from the day of conception till the birth of the child.

Correct option is A

The correct answer is (a) Pre-natal period
Explanation:
The pre-natal period refers to the duration of pregnancy, beginning at conception (fertilization) and ending at the birth of the child. It is a critical phase of rapid biological growth and organ development within the womb.
Information Booster:
● Germinal Stage: The first two weeks after conception, characterized by rapid cell division.
● Embryonic Stage: Weeks 3 to 8, where major organs and body systems begin to form.
● Fetal Stage: From week 9 until birth, focusing on the growth and maturation of the fetus.
● Developmental Foundation: Health and nutrition during this period significantly impact the child's future development.
● Duration: Typically lasts about 38 to 40 weeks in humans.
Additional Points:
● Option (b): Post-birth – Infancy starts from birth and continues through the first year or two of life.
● Option (c): School age – Late childhood usually covers the ages from 6 to 12 years.
● Option (d): Preschool years – Early childhood typically spans from birth to age 6.

So the correct answer is (a)