NCERT · Class 8 · Science · Reaching the Age of AdolescenceWhich female hormone is responsible for the development of secondary sexual characters in girls?
Step-by-Step Solution
Estrogen is the female hormone produced by the ovaries. It causes breast development, enlargement of mammary glands, and helps in the development of secondary sexual characters in females.
Detailed Options Breakdown
Option : Testosterone
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Reaching the Age of Adolescence.
Option 1: Adrenaline
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Reaching the Age of Adolescence.
Option 2: Estrogen (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Growth hormone
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Reaching the Age of Adolescence.
💡 Study Guide: This question tests core syllabus concepts from Reaching the Age of Adolescence. For formulas, key summaries, and mock exam reference guides, read the full Reaching the Age of Adolescence Revision Notes.