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

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7. Nutrients, food components, hygiene, and health

Choose the correct answer:

1. Which of the following statements is true of hygiene?

It is the science of establishment and maintenance of health
It refers to the practices conducive to maintaining health and preventing disease
All of the above
It is to prevent the spread of diseases

2. Which statement is false about digestive fibre?

Dietary fibre are present in whole grain, nuts and seeds
They are mainly indigestible complex polysaccharides
None of these
They are mainly digestible complex polysaccharides

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