Answer:
The two hormones, LH and FSH, are responsible for production of testosterone in boys. Testosterone is the male sex hormone produced in the testes. Blood levels of testosterone in boys rise during puberty, and this surge of hormone levels is responsible for development of the male features: facial hair, pubic hair and muscle development.
Explanation:
Hay miles y miles de deportes en el mundo pero te daré una lista de los 10 deportes mas jugados:
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1.- Natación (1.500 millones de practicantes)
2.- Fútbol (1.002 millones de practicantes)
3.-Voleibol (998 millones de practicantes)
4.- Baloncesto (400 millones de practicantes)
5.- Tenis (300 millones de practicantes)
6.- Bádminton (200 millones de practicantes)
7.- Béisbol (60 millones de practicantes)
8.- Balonmano (18 millones de practicantes)
9.- Hockey (3 millones de practicantes)
10.- Rugby (2 millones de practicantes)
<span>obtain approval from medical control</span>
Answer:
The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life.
