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Protonephridia of flatworms are primaril...

Protonephridia of flatworms are primarily concerned with

A

ionic and fluid volume regulation

B

excretion of ammonium ions with their excretory organs

C

egestion of undigested waste

D

expulsion of gametes during copulation

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The correct Answer is:
A
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AAKASH SERIES-EXCRETORY PRODUCTS AND THEIR ELIMINATION-EXERCISE - III (PREVIOUS AIPMT/NEET QUESTIONS)
  1. Protonephridia of flatworms are primarily concerned with

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  2. The part of nephron involved in active reabsorption of sodium is

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  3. In mammals, which blood vessel would normally carry largest amount of ...

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  4. Human urine is usually acidic because:

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  5. Removal of proximal convoluted tubule from the nephron will result in:

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  6. Which of the following does not favour the formation of large quantiti...

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  7. Which of the following causes an increase in sodium reabsorption in di...

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  8. Which one of the following characteristics is common both in humans an...

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  9. A fall in glomerular filtration rate (GFR) activates :

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  10. The maximum amount of electrolytes and water (70-80 percent) form the ...

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  11. Uricotelic mode of passing out nitrogenous wastes is found in:

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  12. Which one of the following statement is correct with respect to kidney...

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  13. Which one of the following correctly explains the function of a specif...

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  14. Which one of the following statements with regard to the excretion by ...

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  15. The principal nitrogenous excretory compound in humans is synthesised

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  16. What will happen if the stretch receptors of the urinary bladder wall ...

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  17. Uric acid is the chief nitrogenous component of the excretory products...

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  18. Consider the following four statements (i)-(iv) about certain desert a...

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  19. A person who is on a long hunger strike and is surviving only on water...

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