Select the activity which is different from the other activities: Preparing tea, Swimming, Combing hair, Kneading dough

Select the activity which is different from the other activities: Preparing tea, Swimming, Combing hair, Kneading dough Correct Answer Combing hair

Concept:

Water Harvesting: Water harvesting is a practice to conserve water by collecting rainwater in an organized way.

  • The rainwater is not allowed to flow and get wasted but collected in tanks.
  • The main purpose however is not the collection but the enhancement of groundwater levels.  
  • The collected water through tubes is made to recharge groundwater.
  • Maintenance of groundwater is a long term sustainable structure for water conservation.

Here the logic is the methods which consume water:

Explanation:

Kneading:

  • Kneading is a process in the making of dough by mixing water and flour.
  • Example: Kneading dough for roti.

Key Points

  • Kneading Consumes water
  • Swimming also needs water to do so.
  • Preparing tea is also a process that consumes.

While combing hair, no need of water.

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