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How do we know that we need food ?...

How do we know that we need food ?

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When we feel hungry then we know that we need food.
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VGS PUBLICATION-BRILLIANT-COORDINATION IN LIFE PROCESSES -QUESTIONS GIVEN IN THE LESSON (1 MARK QUESTIONS)
  1. How do we know that we need food ?

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  2. What plays a major role to identify stale food ?

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  3. If you are having a tasty dish do you think the smell of it increases ...

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  4. Rafi said smell also increase our appetite. Can you support this state...

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  5. What are your observations after chewingmucin , sound potato and apple...

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  6. Are there any other sensation that affect taste ?

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  7. What happens to your taste sensation while sipping hot milk or tea ?

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  8. What do you think could be the range of range of temperature for us to...

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  9. Suppose your taste buds were affected what would happen to your intere...

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  10. Does the level of saliva secretion change due to presence of food in t...

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  11. Can the process of chewing go on in the absence of saliva ?

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  12. Does the saliva have any other roles to play ?

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  13. What is the use of such an increase in surface area of food ?

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  14. What about the nature of medium for salivary amylase to act on food co...

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  15. If we swallow food material directly without mastication what will hap...

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  16. Do you think the pH of our mouth changes ?

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  17. What are different systems that contribute to the proper functioning o...

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  18. After the digestive process in the mouth where does the food move to ?

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  19. What are the systems that come into play for swallowing food ?

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  20. What does the schematic diagram tell us about the esophagus ?

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