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Which of the following is the Lewis dot structure for the fluoride ion?
Secondary Sexual Characteristics
Physical features that distinguish the sexes of a species but are not directly involved in reproduction, such as breast development in females and beard growth in males.
Approach Of Puberty
The period in which children's bodies begin to develop and change as they enter sexual maturity.
Secondary Sexual Characteristics
Physical characteristics that emerge during puberty and differentiate the genders but are not directly involved in reproduction.
Menarche
The first menstrual cycle, or first menstrual bleeding, in female humans.
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