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Why are weeds and wild plants not affect...

Why are weeds and wild plants not affected by insects and pests?

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VGS PUBLICATION-BRILLIANT-EXCRETION-EXERCISE
  1. Why are we advised to take sufficient water ?

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  2. Why do some children pass urine during sleep at night until 15 or 16 y...

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  3. Why are weeds and wild plants not affected by insects and pests?

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  4. Why is urine yellow in color ?

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  5. Write two slogans to popularize the awareness on "Organ Donation".

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  6. Write two healthy habits which you practice to protect your kidneys fr...

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  7. What precautions you have to take in the observation of internal struc...

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  8. Give two examples for secondary metabolites.

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  9. a) The urine gets concentrated by reabsorption of water. b) Vasopress...

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  10. Draw the structure of an excretory organ, Which contains Bowman's caps...

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  11. Prepare four questions to find the reasons for obstructions in excreto...

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  12. Name the secondary metabolites which are useful in leather and rubber ...

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  13. Prepare four questions you will ask a nephrologist about Kidney failur...

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  14. Which of the following group, represent excretory organs of different ...

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  15. What are the excretory organs of earthworm?

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  16. Correct the Ravi's answers from the following questions. 4) Morphine ...

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  17. Analyse the following information and answer the questions. Name...

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  18. (A) Which test is required to know bilirubin?

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  19. (B) How the sugar disease is confirmed?

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  20. By observing the above report, what would be the other problems faced ...

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