Reading · Part 7

Multiple MatchingExercise 68 of 68

Pioneering Medical Discoveries

Returning to his messy laboratory after a long summer holiday, a slightly disorganized researcher noticed something strange in one of his discarded glass dishes. A green, fluffy organism had started growing unexpectedly, and surprisingly, all the harmful bacteria surrounding it had completely died off. The scientist…

  • Which discovery was initially dismissed by experts because producing it on a large scale seemed unachievable?
  • Which discovery occasionally resulted in tragic deaths during its early stages due to inaccurate mathematical measurements?

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