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Choose the correct option.

The right meal for adolescents consists of

  • chips, noodles, coke.

  • chapati, dal, vegetables.

  • rice, noodles and burger.

  • vegetable cutlets, chips and lemon drink.


B.

chapati, dal, vegetables.

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Choose the correct option.

Adolescents should be careful about what they eat, because

  • proper diet develops their brains.

  • proper diet is needed for the rapid growth taking place in their body.

  • adolescents feel hungry all the time.

  • taste buds are well developed in teenagers.


B.

proper diet is needed for the rapid growth taking place in their body.

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What are sex hormones? Why are they named so? State their function.


Sex hormones are those hormones which affect sexual development or reproduction. They are responsible for development of secondary sexual characters. Testosterone is a male hormone while estrogen is a female hormone. 

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Adam’s apple.


The growing voice box which can be seen as a protruding part of the throat is called Adam's apple. The voice box or larynx starts growing at the time of puberty and becomes enlarged. The adam's apple is visible in boys but is hardly visible in girls. 

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Choose the correct option.

Reproductive age in women starts when their

  • menstruation starts.

  • breasts start developing.

  • body weight increases.

  • height increases.


A.

menstruation starts.

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