Advertisements
Advertisements
प्रश्न
Mention whether the following statement is true (T) or False (F).
Electricity is one of the primary needs of human society.
पर्याय
True
False
Advertisements
उत्तर
False.
Electricity is one of the secondary needs of human society.
संबंधित प्रश्न
Give a method for the disposal of household wastes such as left-over food, fruit and vegetable peels, and leaves of potted plants.
What is sewage? How is sewage disposed of?
Give two-ecofriendly ways of treating kitchen wastes.
The question has four options. Choose the correct answer:
Which one is the most toxic?
The question has four options. Choose the correct answer:
Fish die in water bodies polluted by sewage due to
How can the non-useful component be reused?
Write 3 sentences on what comes to your mind when you chance to see the following.
Foul odour emanating from garbage at the entrance of your house.
"The change in packaging has resulted in waste becoming non-biodegradable." Giving two examples from daily life, justify this statement.
Choose the odd one out from the following terms and name the category to which the others belong:
Define the following term:
Waste
