The process of physical changes through which a child's body matures into an adult body capable of sexual reproduction is known as:

Correct option is D

Puberty is the process of physical changes through which a child's body matures into an adult body capable of sexual reproduction. It involves the development of primary and secondary sexual characteristics and is triggered by hormonal changes that begin during adolescence. Puberty marks the beginning of sexual maturity and the ability to reproduce.
Information Booster: Puberty typically starts between the ages of 8-13 for girls and 9-14 for boys. It includes physical changes such as growth spurts, the development of sexual organs, voice changes in boys, and the onset of menstruation (menarche) in girls. These changes are necessary for reproduction and signify the transition from childhood to adulthood.
Additional Knowledge:
· Menarche: This refers specifically to the first menstruation in girls and is one event in the process of puberty.
· Adolescence: This is the period of life between childhood and adulthood, encompassing puberty, but it is a broader concept that includes emotional and social development as well.
· Development of Secondary Sexual Characteristics: These changes, such as breast development in girls and facial hair growth in boys, are part of puberty but do not encompass the full process.