Boys go through a growth spurt during puberty. However, the rates of growth can vary a lot because boys go through puberty at different ages. On average, boys tend to grow around 3 inches per year during this period.
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Answer:
Hypothalamus also is another factor that affects it
Smoking will get you towards illnesses and to the end of health
Proteins, fats, carbohydrates, vitamins , minerals , and water