C4 Unit1.1

Water is driven by the energy of _____________.

• A. Ocean
• B. The sun
• C. Wind
• D. River

Water becomes water vapour through evaporation and ________________.

• A. Condensation
• B. Infiltration
• C. Transpiration
• D. Surface runoff

Water vapour forms clouds through _______________.

• A. Condensation
• B. Precipitation
• C. Evaporation
• D. Infiltration

Some precipitation is caught by plants. This is called _____________.

• A. Evaporation
• B. Transpiration
• C. Interception
• D. Infiltration

Some precipitation infiltrates into the soil and becomes _____________.

• A. River water
• B. Precipitation
• C. Surface runoff
• D. Groundwater