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प्रश्न
We should not separate our waste.
पर्याय
True
False
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उत्तर
We should not separate our waste- False.
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संबंधित प्रश्न
Which of the following groups contain only biodegradable items?
Fill in the following blank with suitable word :
Plastic is a ...............material whereas paper is a.............material.
Give two examples of biodegradable wastes.
Which of the following materials are biodegradable?
Animal bones, Iron nails, Plastic mugs, Leather belts, Silver foil
Which of the following materials are biodegradable?
Animal bones, Iron nails, Plastic mugs, Leather belts, Silver foil
What type of substances are the major pollutants of the environment? Name two such substances
n the following groups of materials, which group/groups contain only non-biodegradable materials?
(i) wood, paper, leather
(ii) polythene, detergent, PVC
(iii) plastic, detergent, grass
(iv) plastic, bakelite, DDT
(a) (iii)
(b) (iv)
(c) (i) and (iii)
(d) (ii) and (iv)
Which of the following is not a non-biodegradable material?
(a) nylon socks
(b) plastic school bag
(c) jute carry bag
(d) polyester clothes
We often use the word environment. What does it mean?
If you dump kitchen waste in a pit, it may, after sometime ______.
