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प्रश्न
True or False
Refuse (avoid) is the best way to manage plastic.
विकल्प
True
False
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उत्तर
Refuse (avoid) is the best way to manage plastic- True
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संबंधित प्रश्न
Explain why plastic containers are favoured for storing food.
Write the natural or manmade raw material of the following items.
Mattress, glass vessel, bangle, chair, gunny bag, broom, knife, pen.
How the plastic is produced?
Explain the effect of following materials on environment and human health.
1. Plastic
2. Glass
3.Thermocol.
Can you replace the following packaging material with those which can be recycled or reused.
Milk packets of polythene.
What suggestions you will give to members of locality to solve the problem of waste material?
Look at the following picture and explain what is happening.
Plastics are environment friendly.
Assertion (A): PVC is an unsafe plastic.
Reason (R): Burning PVC releases dioxins, a most toxic chemical.
Answer the following by rearranging the jumbled letters :
Expanded polystyrene is commercially known as ______.
mthreolco
