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:
Answer:
it is B, CDC It’s the CDC. It stands for Center for disease control. They help to keep diseases under control, and prevent outbreaks. They give out vaccinations to help eradicate diseases. So the CDC is correct. B.
I hope this helps!
B i tested mine yesterday
Maintaining a narrow base does NOT improve stablilty. It makes you unblanced, that that is where joint problem begins.
<span>B. Primitive life-forms, such as molds or yeasts, that cannot make their own food.
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