Standard Science Primary 5 Cycles

Which of the following human activities directly disrupts the water cycle by reducing the amount of water vapour released into the atmosphere?

A Overfishing
B Burning fossil fuels
C Building dams
D Deforestation
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Worked Solution

Step 1: Plants release water vapour through transpiration. Step 2: Cutting down forests (deforestation) means fewer trees. Step 3: This reduces the amount of water vapour entering the air, affecting rainfall.

Correct answer: Deforestation

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