Melissa is intrigued with how people change from infancy through late adulthood. she could learn about the subject by studying the field of human development called lifespan.
Ecosystem Theory was developed by Urie Bronfenbrenner. He divided the environment into five different levels. Microsystems are the most influential, intimate, and direct contact places, and stability and change are part of development.
Changes in a person's physical disposition, genes inherited from their parents, human development, height and weight gain, changes in athletic performance, diet, exercise, hormonal changes during puberty, and cardiovascular decline all affect the body. Examples of biological processes that influence and affect development.
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