Biology 5090 · O Level · Transpiration and translocation

Transpiration and translocation — practice question

The table presents weather conditions in a field. Which row indicates the conditions that would make a plant wilt most quickly?

  • Aair temperature $15\,^{\circ}\text{C}$, raining, 00:00, wind speed 32 km per hour
  • Bair temperature $12\,^{\circ}\text{C}$, dry, 14:00, wind speed 24 km per hour
  • Cair temperature $6\,^{\circ}\text{C}$, fog/rain, 08:00, wind speed 3 km per hour
  • Dair temperature $5\,^{\circ}\text{C}$, dry, 22:00, wind speed 16 km per hour

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