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Human Health and Disease — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Health and Disease1 Mark
MCQ
Which is not a technique for prevention of malaria?
  • A
    Use of mosquito net and repellents.
  • B
    Use of insecticide
  • C
    Well cooked food
  • D
    None of these
✓

Answer

  1. Well cooked food

Explanation:

Use mosquito net and repellents. Spray insecticides and control breeding of mosquitoes by not allowing water to collect in the surroundings.

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