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प्रश्न
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उत्तर
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संबंधित प्रश्न
Give any two ways in which biodegradable substances would affect the environment.
Write note.
Industrial waste
Mention whether the following statement is true (T) or False (F).
Some of the electronic wastes may contain valuable metals such as copper.
The question has four options. Choose the correct answer:
Which one is the most toxic?
Choose the correct option:
The rotting of garbage is said to be completed when the garbage:
Which kind of garbage is not converted into compost by the redworms?
Which of the following is the best way for disposal of vegetable and fruit peels?
What happens when insecticides, motor oil, paints are poured down the drain?
Answer the following question in one or two words or sentences:
Who, out of the following should properly dispose of the garbage – father, mother, elder brother, younger sister?
Give two examples of Biodegradable wastes.
