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Draw the reaction coordinate diagram for an exothermic reaction involving three mechanistic steps.
Estrogen
A group of sex hormones primarily responsible for the development and regulation of the female reproductive system and secondary sexual characteristics.
Female Growth Spurt
The rapid increase in height and weight experienced by girls during puberty, typically earlier than in boys.
Menarche
The first menstrual cycle, or first menstrual bleeding, in female humans, marking the onset of fertility and reproductive capability.
Stimulant
A substance that raises levels of physiological or nervous activity in the body, increasing alertness, attention, and energy.
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