PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoGive brief answers to the following questions:
1. Plastic is used for making a large variety of articles of daily use and these articles are very attractive. But it is advised to avoid the use of plastic as far as possible. Why?
The disposal of plastic waste is a significant problem because plastic is ; it takes several years to decompose. Thus, causing . So, we should avoid the use of plastics as soon as possible.
2. Why is it not advisable to burn plastic and synthetic fabrics?
The burning of plastics and synthetic fabrics produces many , causing . So, it is not advisable to burn plastic and synthetic fibres.
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