PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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7. Changes observed in puberty and secondary sexual characteristics

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Answer variants:

secondary sexual characteristic

pimples

endocrine glands

primary sexual characteristics

exocrine glands

change in larynx

1. Hoarseness in voice is due to -

2. Increased secretion of sebaceous glands -

3. Physical characteristics that develop at puberty which distinguishes male from female -

4. Involved in reproduction directly -

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