Science (086) — AI-generated practice question

No. Early sexual maturation does not mean the reproductive system is fully developed or the body is prepared for parenthood.

Puberty changes — such as breast development, menstruation in girls, facial hair and voice change in boys — occur gradually over months and years. As the textbook states, "some degree of sexual maturation does not necessarily mean that the body or the mind is ready for sexual acts or for having and bringing up children." General body growth is still continuing during this period, and reproductive tissues are only beginning to mature. Full physical and mental readiness for parenthood requires complete development, not just early signs of puberty.

Source: Chapter 7, Section 7.3.3 & 7.3.3(d)

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• The key idea examiners look for is the distinction between early signs of maturation and complete reproductive readiness — physical AND mental.
• Quote or closely paraphrase the textbook line about body/mind not being ready; examiners reward textbook language.
• Mention 1–2 specific puberty changes to show you know the content, then link back to the argument.
• Do not confuse onset of puberty with completion of development — that is the core concept being tested here.