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Give suitable explanations for the follo...

Give suitable explanations for the following:
Why do you shiver and why do your teeth chatter when it is very cold in winter ?

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ICSE-THE RESPIRATORY SYSTEM-REVIEW QUESTIONS (D. LONG ANSWER TYPE)
  1. Differentiate between the following pairs on the basis of the aspect g...

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  2. Differentiate between the following pairs on the basis of the aspect g...

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  3. Differentiate between the following pairs on the basis of the aspect g...

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  4. Differentiate between the following pairs on the basis of the aspect g...

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  5. Differentiate between the following pairs on the basis of the aspect g...

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  6. Differentiate between the following pairs on the basis of what is giv...

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  7. Breathing through nose is healthier than breathing by mouth. Why?

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  8. Give suitable explanations for the following: Why does gaseous exc...

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  9. Give suitable explanations for the following: Why does a person fe...

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  10. Give suitable explanations for the following: Why do you shiver an...

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  11. With regard to the respiratory system and the process of respiration i...

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  12. With regard to the respiratory system and the process of respiration i...

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  13. Write the equation to show the process of respiration.

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  14. With regard to the respiratory system and the process of respiration i...

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  15. Starting from the nostrils, trace the path in sequence which the inspi...

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  16. What is the contribution of the following in breathing? Ribs

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  17. What is the contribution of the following in breathing? Diaphragm

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  18. What is the contribution of the following in breathing? Abdominal m...

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