Which step in the hydrological (water) cycle involves the loss of water vapour from plant leaves into the atmosphere?
Answer and explanation
Correct answer: D. Transpiration
- Step 1: Transpiration is the biological process where plants release water vapour into the atmosphere primarily through leaf stomata. Step 2. It contributes significantly to the atmospheric moisture in the global water cycle. Answer: Transpiration. Why not the others: Precipitation is rain/snow falling; infiltration is water soaking into soil; condensation is vapour turning to liquid clouds.
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