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Which one of the following air pollution can affect blood stream leading to death ?

  • Cadmium
  • Asbestos dust
  • Carbon monodioxide
  • Lead
Similar Questions :

1. Which of has following group of gases contribute to the 'Green House Effect' ?

  • Carbon tetrafluoride and Nitrous oxide
  • Carbon monoxide and Sulphur dioxide
  • Ammonia and Ozone
  • Carbon dioxide and Methane

2. Nuclear membrane is absent in ?

  • Protozoans
  • Prokaryotes
  • Eukaryotes
  • None of the above

3. Non-clotting of blood is caused by deficiency of ?

  • Vitamin A
  • Vitamin C
  • Vitamin E
  • Vitamin K

4. Rickets is caused by deficiency of ?

  • Vitamin A
  • Vitamin C
  • Vitamin D
  • Vitamin E

5. The quantity of human blood is what percent of total weight ?

  • 5%
  • 6%
  • 7%
  • 8%
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