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Search results

  1. H

    tuberculosis...

    one more question...i hav read many times the words inflammation of bronchial lining and development of scar tissue.....what does these two terms mean...i mean how doeas and inflammed bronchiole and scarred tissue looks like?
  2. H

    plan diagrams and graticule...

    and hamid....what about relative thickness of tissues.....its written in examiner report that plan shud show realtive thickness of different tissues
  3. H

    tuberculosis...

    how does tuberculosis affects lung tissue and why people with TB have a lower tidal volume? plx help.....cudnt find in book
  4. H

    help chem mcqs....

    check from book
  5. H

    help chem mcqs....

    well....its an endothermic reaction at first.....due to high bond energy of Nitrogen..its reactions are usually endothermic
  6. H

    help chem mcqs....

    but 37 all three are correct i dont undrstand y one is correct
  7. H

    help chem mcqs....

    ya
  8. H

    help chem mcqs....

    i dont understand abt one..... @abcde...i found later in book that flourine reacts explosively with hydrogen EVEN AT -200 deg celsius and reactivity decrease down the group thats why i was wrong at first
  9. H

    help chem mcqs....

    doesn't the rate of reaction with hydrogen of halogens increase down the group
  10. H

    BIO HELP......

    bt i m asking for how it plays a role in generation of root pressure
  11. H

    plan diagrams and graticule...

    .how we use graticule to assist us while drawing a plan diagram...
  12. H

    mcq...help...

    in 2 there should be 2 organic products forme not one .....but one is ketone and one carboxylic acid...check it cos u wrote it forms only 1 organic product
  13. H

    mcq...help...

  14. H

    bio question...

    anyone.....??
  15. H

    Football/Soccer anyone?

    Re: FOOTBALL OR SOCCER ANYONE???? ohh........yeah waitng for an el classico in the semi-finals
  16. H

    bio question...

    Explain how vaccination provides immunity as an important part of programmes to control and eradicate infectious diseases? 11 immunised person cannot spread disease to others ; 12 herd immunity / unimmunised people are safe(r) ; 13 surveillance of population for signs of disease / when there...
  17. H

    bio mcq

    Why are antibiotics ineffective against viruses? A. Viruses do not have metabolic pathways for the antibiotic to target. B. Viruses have developed resistance to antibiotics. C. Viruses destroy T-lymphocytes before the antibiotic can work. D. Viruses mutate quickly when challenged by an...
  18. H

    Football/Soccer anyone?

    Re: FOOTBALL OR SOCCER ANYONE???? UNITED vs chelsea 2nyt.......come on red devils..
  19. H

    chem mcQ...

    thanxxx
  20. H

    chem mcQ...

    MARKSCHEME SAYS d bt i am quite sure that it shud be B...correct me if i m wrong
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