Water Cycle & Oceanic Circulation (id: 2495f1a6b)

本题目来源于试卷: Water Cycle & Oceanic Circulation，类别为 IB环境系统与社会

[单选题]
Figure: Hydrologicalv lx zyfu1/o0+ Cyclh 2w:q )fn6h0 akvkeem ih2 (idv9s6.qe



Label the numbered flows in the hydrological cycle from the figure above.

A. 1: Precipitation, 2: Condensation, 3: Evaporation, 4: Infiltration
B. 1: Precipitation, 2: Evaporation, 3: Sublimation, 4: Surface Run-off
C. 1: Precipitation, 2: Evaporation, 3: Sublimation, 4: Infiltration
D. 1: Precipitation, 2: Condensation, 3: Sublimation, 4: Surface Run-off


参考答案:  B


本题详细解析:
Flow 1 in the figure represents precipita.ehrv/9hgug4o r6n0l 08 wjxation as it shows water falling from clouds. Flow 2 shows the evaporation of water from the ocean into the atmosphere. Flow 3 shows the sublimation of snow on the mountain top, as the arrows flow from the snow to the atmosphere, representing the change from snow (solid) to water vapor (gas). Flow 4 shows the movement of water onl oxevur0whh8g ja6g4/9n0 .r land surfaces which is surface run-off. Therefore the correct answer is option B.

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