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प्रश्न
The question has four options. Choose the correct answer:
Fish die in water bodies polluted by sewage due to
विकल्प
pathogens
clogging of gills by silt
reduction in oxygen
foul smell
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उत्तर
reduction in oxygen
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संबंधित प्रश्न
Multiple Choice Type:
The most convenient reusable wastes are
Give reason for the following :
Broken glass utensils are a kind of non-degradable waste.
Mention whether the following statement is true (T) or False (F).
Electricity is one of the primary needs of human society.
Choose the correct option:
The rotting of garbage is said to be completed when the garbage:
Discuss:
Is it possible to reduce the problems relating to disposal of garbage?
What do you do with the leftover food at home?
Which of the following is the best way for disposal of vegetable and fruit peels?
Beera, a farmer would clear his field everyday, and burn dry leaves fallen on the ground. After sometime he found that those living in huts near his field were suffering from cough and breathing problems.
- Can you explain why?
- Also suggest an environment friendly way to dispose the dry leaves.
Write 3 sentences on what comes to your mind when you chance to see the following.
A rag picker
Which one of the following is a biodegradable waste?
