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Why Do we Fall Ill — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWhy Do we Fall Ill1 Mark
Question
Suggest any two ways to prevent being infected by protozoa.
✓

Answer

There are two ways to prevent being infected by Protozoa. They are: We should avoid contaminated:
  1. Food.
  2. Water.

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