Question 7 Paheli dug two pits, A and B in her garden. In pit A, she put a polyhtene bag packed with some agricultural waste. In pit B, she dumped the same kind of waste but without packing it in a polythene bag. She then covered both the pits with soil. What did she observe after a month? (a) Waste in pit A degraded faster than that in pit B. (b) Waste in pit B degraded faster than that in pit A. (c) Waste in both pits degraded almost equally. (d) Waste in both pits did not degrade at all.

Question 7 Paheli dug two pits, A and B in her garden. In pit A, she p

1.	Question 7 Paheli dug two pits, A and B in her garden. In pit A, she put a polyhtene bag packed with some agricultural waste. In pit B, she dumped the same kind of waste but without packing it in a polythene bag. She then covered both the pits with soil. What did she observe after a month? (a) Waste in pit A degraded faster than that in pit B. (b) Waste in pit B degraded faster than that in pit A. (c) Waste in both pits degraded almost equally. (d) Waste in both pits did not degrade at all.
Answer» Question 7 Paheli dug two pits, A and B in her garden. In pit A, she put a polyhtene bag packed with some agricultural waste. In pit B, she dumped the same kind of waste but without packing it in a polythene bag. She then covered both the pits with soil. What did she observe after a month? (a) Waste in pit A degraded faster than that in pit B. (b) Waste in pit B degraded faster than that in pit A. (c) Waste in both pits degraded almost equally. (d) Waste in both pits did not degrade at all.