For girls, the usual sequence of physical changes in puberty is:
A) menarche, the growth spurt, and the beginning of breast development.
B) the beginning of breast development, the growth spurt, and menarche.
C) the growth spurt, menarche, and the beginning of breast development.
D) the growth spurt, the beginning of breast development, and menarche.
The usual sequence ... of puberty in girls. They have cited obesity as a cause of breast development before nine years and menarche ... [ changes of female puberty: growth spurt ... www.answers.com/topic/puberty
] Auto answered|Score .8662User:
Which of the following statements is true?
A) Only girls produce estradiol.
B) Only boys produce testosterone.
C) The changes of puberty are initiated by a part of the brain called the hypothalamus.
D) During puberty, boys' testosterone level increases up to five times the level during childhood.
Puberty is initiated by hormonal changes triggered by a part of ... estradiol and testosterone produce the body changes of female and male puberty. [ ... b c d "For girls, puberty ... www.answers.com/topic/puberty
] Auto answered|Score .5306User:
The adolescent who will probably find puberty most difficult is:
A) Eric, an on-time maturer.
B) Trisha, a late maturer.
C) Hans, an early maturer.
D) Katya, an early maturer.
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