CTET Paper 1 · Environmental Studies (EVS)

For studying environmental issues, a teacher tells the story of the stomach of the mosquito in the words of a scientist. Which of the following is the most appropriate reason to have this story in the textbook?

  1. Ronald Ross got a big prize in the field of medicine in 1902.
  2. Very small bacteria are seen with a microscope.
  3. Malaria spreads only through mosquitoes.
  4. Telling children what the scientific process is and after which tireless efforts the scientists complete their discovery.
Answer and detailed solution are available in the protected study screen.
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