English

Fill in the blanks in the following statements using words given in the box. air, handpumps, cholera, water, large, ground A very ______ number of our people defecate in the open.

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Question

Fill in the blanks in the following statements using words given in the box.

air, handpumps, cholera, water, large, ground

A very ______ number of our people defecate in the open. It may cause ______ pollution and soil pollution. Both the surface water and ______ water get polluted. ______ water is the source for wells, tubewells and ______. Thus it becomes the most common route for ______ borne diseases like ______, dysentery, etc.

Fill in the Blanks
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Solution

A very large number of our people defecate in the open. It may cause water pollution and soil pollution. Both the surface water and ground water get polluted. Ground is the source for wells, tube-wells and hand pumps. Thus it becomes the most common route for water borne diseases like cholera, dysentery, etc.

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Chapter 18: Wastewater Story - LONG ANSWER QUESTIONS [Page 97]

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NCERT Exemplar Science [English] Class 7
Chapter 18 Wastewater Story
LONG ANSWER QUESTIONS | Q 25. | Page 97

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