Home > File > Our Environment > Our Environment: Previous Next Previous Download Next Chapter 15 of the Science textbook for class 10 More Info Metadata Time Required not set Interactivity Type expositive Reading Level not set Curricular true Educational Subject science Educational Alignment ncf Based on Url not set Source ncert Copyright cc-by-sa 4.0 unported Educational Level secondary Educational Use ebooks Text Complexity not set Target Audience students License:[Source NCERT ] May 24, 2016, 10:14 p.m. Download New comment(s) added. Please refresh to see. Refresh × Comment × × Tags pollution biodegrdable waste non-biodegradable waste ecosystem food chain food web ozone layer depletion waste disposal More Views Show no. of views Rating 5 4 3 2 1 0 Avg : unrated by 1
Our Environment:
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Chapter 15 of the Science textbook for class 10