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Observe and answer the following. What ...

Observe and answer the following.
What are the different parts in villi ?

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BEYOND PUBLICATION-COORDINATIONS IN LIFE PROCESSES-EXERCISE
  1. Observe and answer the following. What are the different parts in vil...

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  2. In which of the following situations you can taste quickly ?

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  3. Peristalsis is because of ……….

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  4. Sphincter that helps in opening of stomach into duodenum…………..

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  5. Glucose and amino acids are absorbed through the following part of vil...

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  6. The region in brain portion that controls hunger signals………

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  7. Human organism is an internal combustion machine because of …………..

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  8. When the sugar levels in blood is decreases this hormone is secreted

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  9. Complete the blanks. ……………(1) in forebrain and ……………(2) cranial ne...

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  10. Walls of stomach secrets acids to make the stomach acidic and for the ...

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  11. Name the hormone that suppresses hunger pangs.

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  12. Olfactory receptors present in…………..triggering signals to brain.

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  13. Taste buds are present in

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  14. Fill in the blanks . ……………(1) plays a major role in identifying the...

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  15. What are conditioned reflexes ?

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  16. In Casuarina, modification occurs in

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  17. Name the partially digested food in the mouth.

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  18. What is the nerve that controls the movement of muscles in the jaw ?

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  19. What is the partially digested food in the mouth ?

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  20. The mechanism for swallowing is controlled by

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  21. Tooth decay start when the pH of the mouth is lower than-

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