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Adolescence: A Stage of Growth and Change — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceAdolescence: A Stage of Growth and Change1 Mark
MCQ
Despite being the same age, Ramesh started developing facial hair earlier than his friend Vinay. Which of the following best explains this difference?
  • A
    Nutritional habits are entirely responsible.
  • ✓
    Variation in hormone levels and genetic makeup.
  • C
    Physical activity levels decide the timing.
  • D
    Emotional state triggers facial hair growth.
✓

Answer

Correct option: B.
Variation in hormone levels and genetic makeup.
B

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