A life cycle of human being
Answers
Answer:
The major stages of the human life cycle include pregnancy, infancy, the toddler years, childhood, puberty, older adolescence, adulthood, middle age, and the senior years.
Answer:
The human body constantly develops and changes throughout the human life cycle, and food provides the fuel for those changes. The major stages of the human lifecycle include pregnancy, infancy, the toddler years, childhood, puberty, older adolescence, adulthood, middle age, and the senior years.
Explanation:
Pregnancy. The development of a zygote into an embryo and then into a fetus in preparation for childbirth.
Infancy. The earliest part of childhood. It is the period from birth through age one.
Toddler years. Occur during ages two and three and are the end of early childhood.
Childhood. Takes place from ages four to eight.
Puberty. The period from ages nine to thirteen, which is the beginning of adolescence.
Older adolescence. The stage that takes place between ages fourteen and eighteen.
Adulthood. The period from adolescence to the end of life and begins at age nineteen.
Middle age. The period of adulthood that stretches from age thirty-one to fifty.
Senior years, or old age. Extend from age fifty-one until the end of life.