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Indicate whether the following statement...

Indicate whether the following statements are true of false :
(a) Micturition is carried out by a reflex.
(b) ADH helps in water elimination making the urine hypotonic.
(c) Protein-free fluid is filtered from blood plasma into the Bowman's capsule.
(d) Genle's loop plays an important role in concentrating the urine.
(e) Glucose is actively reabsorbed in the proximal convoluted tubule.

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Verified by Experts

True : (a) , (c) (d), (e) , False : (b).
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PRADEEP-EXCRETORY PRODUCTS AND THEIR ELIMINATION-Additional Questions (SHORT ANSWER QUESTIONS)
  1. How do urea and urine differ ? Where are they formed ?

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  2. State the normal and abnormal constituents of human urine.

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  3. Explain the process of micturition.

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  4. Mention the various kinds of excretory organs of invertebrates.

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  5. Explain how osmoregulation ccurs in Amoeba.

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  6. Describe the mechanism of ultrafiltration in Bowman's capsule.

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  7. Mention the factors that favour ultrafiltration in Bowman's capsule.

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  8. In what forms are nitrogenous wastes excreted in birds, humans and fis...

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  9. Describe glomerular filtration in human nephrons.

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  10. Draw a simple diagram of a human nephron. Label any six parts.

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  11. Differentiate between osmoregulators and osmoconformers. Under which c...

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  12. Describe how the loop of Henle helps in concentrating the urine in ter...

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  13. Fill in the blanks : (i) Annelids have......and insects have...........

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  14. Match the item in Column-I with appropriate item (one or more) given i...

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  15. Fill in the blanks with appropriate words : (a) During micturition, ...

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  16. Match the items of column I with those of column II :

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  17. Indicate whether the following statements are true of false : (a) Mi...

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  18. Show the structure of a renal corpuscle with the help of a diagram.

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  19. What is the role played by renin - angiotensin in the regulation of ki...

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  20. How have the terrestrial organisms adapted themselves for conservation...

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