PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoSelect the appropriate option from the following.
How does improper waste disposal contribute to environmental pollution and water-borne diseases?
1. Which type of waste does NOT decompose naturally within a short period?
2. What happens when waste is dumped into rivers, lakes, and ponds?
3. Which disease is commonly associated with contaminated water?
4. Why should non-biodegradable waste be recycled or reused?
5. Which sanitation practice directly helps prevent water-borne diseases?
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