Biology 0610 · IGCSE · Transpiration

Transpiration — practice question

The apparatus illustrated can be used to study how temperature and humidity affect the rate of transpiration. Which combination of conditions would produce the highest rate of transpiration and the largest fall in mass?

  • Atemperature: cool; humidity: high
  • Btemperature: cool; humidity: low
  • Ctemperature: warm; humidity: high
  • Dtemperature: warm; humidity: low

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