Which of the following are biodegradable and which non-biodegradable? Glass bottle, Paper, Ballpoint pen refill, Hay, DDT, Wheat, Cake, Wood, Polythene bag, Jute bag, Cotton cloth, Grass, Vegetable peels
BiologyClass 10ICSEAnswered 27 Mar 2026
Answer
Biodegradable: Paper, hay, wheat, cake, wood, jute bag, cotton cloth, grass, vegetable peels. Non-biodegradable: Glass bottle, ballpoint pen refill, DDT, polythene bag.
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