Questions for survey on the topic Biodegradable and Non Biodegradable.20 questions.No scam please
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1. How do biodegradable substances affect the environment?
2. Why should bio-degradable and non-biodegradable wastes be discarded in two different dustbins?
3. What colour bin is commonly used for biodegradable waste?
4. What does Biodegradable mean?
5. How do you test biodegradeability of a polymer?
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