6 Kriti Narang Asked: November 7, 20192019-11-07T17:25:14+00:00 2019-11-07T17:25:14+00:00In: Class 7 Why should we prefer to use paper bags rather than polythene bags? 6 Give your opinion. cbsecbse exams 2020class 7class 7 sciencencertscience Share Facebook 1 Answer Voted Oldest Recent Padmarati Singh 2021-08-02T06:41:19+00:00Added an answer on August 2, 2021 at 6:41 am Get Hindi Medium and English Medium NCERT Solution for Class 7 Science to download. Please follow the link to visit website for first and second term exams solutions. https://www.tiwariacademy.com/ncert-solutions/class-7/Science/ 1 Reply Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerLeave an answerCancel reply Featured image Select file Browse Click on image to update the captcha. Save my name, email, and website in this browser for the next time I comment.