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Name the 3 common nitrogenous waste mate...

Name the 3 common nitrogenous waste materials in vertebrates. Which of these is most toxic and which least toxic ?

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Ammonia, urea and uric acid , ammonia is most toxic, uric acid is least toxic.
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PRADEEP-EXCRETORY PRODUCTS AND THEIR ELIMINATION-Additional Questions (SHORT ANSWER TYPE)
  1. How is urea formed in the animal body ?

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  2. What is the exogenous source of nitrogenous waste material ?

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  3. Name the 3 common nitrogenous waste materials in vertebrates. Which of...

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  4. How do pigments gather in the body ? Are they excreted ? If, so how ?

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  5. In what ways does the animal body gain water ?

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  6. What is trigonum vesicae ?

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  7. Name the basic nitrogenous catabolite of proteins produced in a whale....

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  8. How do lungs help in excretion ?

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  9. Mention any two characteristics of ammonia as a nitrogenous metabolic ...

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  10. What are ureotelic animals ? Which of the following are ureotelic ? Hy...

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  11. Name the basic nitrogeneous catabolite of proteins produced in birds. ...

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  12. Give the source and role of renin.

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  13. What are the two modes of tubular reabsorption from the nephrons ? Nam...

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  14. What are ammoniotelic animals ? Give two examples.

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  15. What is an artificial kidney ?

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  16. Give two examples of each of the following : (i) Ammoniotelic animal...

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  17. Name the excretory organ present in the following animals : (i) Earthw...

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  18. Pick the odd ones in each of the following groups and select the corre...

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  19. Name two actively transported substances in glomerular filtrate.

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  20. Mention any two metabolic disorders, which can be diagnosed by analysi...

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