Intext question IX — task. Science CBSE, Class 8.

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

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In our country, according to 2011 census, there are 940 adolescent females for every 1000 males. Find out.

1. The concerns of the community regarding this low ratio. Remember that the chance of having aboy or a girl is equal.

2. What amniocentesis is and how useful this technique is. Why is its use for identification of sex of the unborn child banned in India?

A medical procedure to test amniotic fluid; useful for detecting genetic disorders
A medical procedure to test blood; useful for detecting genetic disorders
In India it is misused for sex determination and abort the girl foetuses
In India it is not used for sex determination and abort the girl foetuses

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17. Intext question IX