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From Nasal cavity the air goes into phar...

From Nasal cavity the air goes into pharynx After pharynx the track is divided into passage Those are …………..,……………
(1) Stomach, duodenum
(2) Trachea, digestive canal
(3) Larynx, Epiglottis

A

1 Only

B

1 and 2

C

2 Only

D

1 and 3

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BEYOND PUBLICATION-RESPIRATION - THE ENERGY PRODUCING SYSTEM-EXERCISE
  1. What are the respiratory organs of Dolphins ?

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  2. Identify X.

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  3. From Nasal cavity the air goes into pharynx After pharynx the track is...

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  4. When pressure is exerted on lungs the following one occurs.

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  5. Identify the scientist He stated that respiration is a type of comb...

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  6. Arrange the following in order (1) Pharynx (2) Larynx (3) Alvel...

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  7. Find the reasons for slow breathing in walking compared to running fas...

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  8. One of the following is not true about ATP

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  9. Glucose----- Pyruvate------ Lactic acid + Less energy

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  10. Glucose----- Pyruvate------ Lactic acid + Less energy

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  11. Glucose---- Pyruvate -----Ethanol + Less energy

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  12. What happens to plant if the rate of respiration becomes more than the...

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  13. Gaseous exchange takes place in alveloi Alveloi are enclosed in bloo...

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  14. Find the correct statement (1) When we are running pain occurs in mu...

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  15. Consider the following statements. (a) Vibration of vocal cords gere...

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  16. What is vitiated air ?

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  17. Consider the following statements. (a) Temperature of inhaled air is...

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  18. Much of CO2 is transported by the blood as

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  19. Which of the following is not correct regarding Haemoglibin

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  20. Glucose------ lactic acid The above conversion tells about………?

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