When kerosene is sprayed on the stagnant water wherein the larvae of Anopheles develop, it

A. burns the body wall of the larvae

B. diffuses through the body wall and kills them

C. suffocates them to death

D. prevents contact of spiracles with air

You can do it
  1. The Trx/panosoma causes sleeping sickness in man. It finally involves
  2. The life cycle of Plasmodium in human blood is called
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  4. Plasmalemma membrane covers thebody of
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  28. Sporogony of malaria parasite occurs in
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  30. Method of food intake in Paramecium is