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Photosynthesis in Higher Plants (Class - XI)

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Multiple Choice

The experiments of which of the following scientists showed that small bubbles were formed around green parts in bright sunlight, while in the dark, they did not?

  1. Joseph Priestley
  2. Julius von Sachs
  3. T. W. Engelmann
  4. Jan Ingenhousz
  5. Cornelius van Niel
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