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प्रश्न
The question has four options. Choose the correct answer:
Sewage sludge is used as
विकल्प
manure
biogas generators
both manure and biogas generators
tipping
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उत्तर
both manure and biogas generators
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संबंधित प्रश्न
How can the wastes such as paper, plastic and metal objects be disposed of?
Multiple Choice Type:
The most rapidly increasing and much harmful waste today is
What is a landfill?
What do you do with the leftover food at home?
Which of the following is biodegradable?
To what use can you put the following kind of garbage and how?
Rotting smelly garbage
To what use can you put the following kind of garbage and how?
Old newspapers
Beautiful hand crafted articles like boxes and toys are made of paper pulp in our country. Can you explain how paper pulp which is made from paper can be used to make hard boxes and other articles?
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?
