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Closed circulatory system with 4 chamber...

Closed circulatory system with 4 chambered heart is found in all of following except
(a) Birds
(b) Mammals
(c) Amphibians
(d) Some reptiles

A

Birds

B

Mammals

C

Amphibians

D

Some reptiles

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AAKASH INSTITUTE ENGLISH-TEST 2-EXERCISE
  1. Diffusion membrane for gaseous exchange at alveolar surface, lacks a l...

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  2. Lymph collected from all parts of body is eventually drained into bloo...

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  3. Read the following statements carefully and select correct choice from...

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  4. A person with blood group B met with an accident and loses a lot of bl...

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  5. Granulated blood cells with bilobed nucleus associated with helminthic...

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  6. Cell fragments required for blood clotting are derived from which cell...

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  7. The function of renin is

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  8. In case of injury, enzyme thrombokinase responsible for

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  9. Pneumotaxic centre present in pons is responsible for all except

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  10. Dialysing fluid lacks

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  11. Closed circulatory system with 4 chambered heart is found in all of fo...

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  12. Land snails are (a) Amminotelic (b) Ammonotelic (c) Ureotelic (d...

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  13. At which level does trachea divide into two primary bronchi in humans?...

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  14. Kidney produces enzymes.

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  15. Which of the following is incorrect regarding human respiratory system...

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  16. Function not performed by conducting part of respiratory tract is

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  17. Select the odd one w.r.t. organism and its corresponding respiratory o...

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  18. Match the column I with column II and choose the correct option

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  19. Even in presence of hormone ADH, maximum water is reabsorbed in

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  20. Removal of nitrogenous metabolic waste products from the human body oc...

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