Sentence Examples


  • Photos ynthesis.In the presence of light and when the plant is subjected to a suitable temperature, photosynthesis commences, provided that the plant has access to air containing its normal amount of carbon dioxide, about 3 parts, or rather less, in 10,000.
  • The first visible carbohydrate formed, one which appears so rapidly on the commencement of photosynthesis as to have been regarded as the first evidence of the setting up of the process, is starch.
  • It is rarely seen beyond Earth, where it is created continuously as a byproduct of photosynthesis in plants.
  • The yellow-brown chloroplasts used for photosynthesis are also easy to see.
  • Increase in CO 2 does not translate into an increased in carbon fixation in photosynthesis; no increase is likely in the longer term.

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