NCERT Class VII Science Solutions: Chapter 16-Water: A Precious Resource Part 3

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Question 7:

Which one of the following is not responsible for water shortage?

  1. Rapid growth of industries

  2. Increasing population

  3. Heavy rainfall

  4. Mismanagement of water resources

Answer:

iii. Heavy rainfall

As showing in images is a result for Heavy rainfall

Result for Heavy Rainfall

Question 8:

Choose the correct option. The total water

  1. In the lakes and rivers of the world remains constant.

  2. Under the ground remains constant.

  3. In the seas and oceans of the world remains constant.

  4. Of the world remains constant.

Answer:

iv. Of the world remains constant.

Question 9:

Make a sketch showing groundwater and water table. Label it.

Answer:

As showing in images is a groundwater and water

Groundwater and Water

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