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प्रश्न
Multiple Choice Type:
The most rapidly increasing and much harmful waste today is
विकल्प
plastics
pesticides
municipal sewage
electronic waste
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उत्तर
plastics
संबंधित प्रश्न
Give any two ways in which biodegradable substances would affect the environment.
How can the wastes such as paper, plastic and metal objects be disposed of?
Choose the correct option:
Landfill are is a/an:
What type of garbage is thrown in green bins?
Observe the bins and waste material heaps and suggest what materials can be used for preparing handicrafts materials.
Which of the following is biodegradable?
Read the poem written below and then answer the questions from the information gathered from the book or elsewhere.
Name two items of waste each that need to be sent to a
- landfill,
- for composting.
Which of the following features relates to biodegradable substances?
Choose the odd one out from the following terms and name the category to which the others belong:
