Class 8 Science Synthetic Fibres and Plastics: NCERT Solutions for Question 14
‘Manufacturing synthetic fibres is actually helping conservation of forests’. Comment.
Manufacturing synthetic fibres is actually helping conservation of forests because for natural fibres, raw materials is obtained from the plants. For this a number of trees are cut down. But for synthetic fibres, raw material is obtained from the petrochemicals. So we can say that synthetic fibres helps in the conservation of forests.
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Across
1. This is necessary for photosynthesis.
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