Teenage boys experience a more intense growth spurt and develop more lean body mass than girls do.
Nutrition in Practice - Childhood Obesity and the Early Development of Chronic Diseases

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This statement is true. During puberty, boys experience a growth spurt in which they typically gain more height and muscle mass than girls. This is due to the effects of testosterone. However, this does not necessarily mean that boys require more calories than girls overall. Proper nutrition is important for both genders during childhood and adolescence to support healthy growth and development and to prevent the early development of chronic diseases such as obesity, diabetes, and heart disease. This statement is true. During puberty, boys experience a growth spurt accompanied by an increase in lean body mass due to the hormonal changes that occur. Girls, on the other hand, experience a more gradual increase in height and a different pattern of body composition changes.

Teenage Boys Experience a More Intense Growth Spurt and Develop