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JMD PUBLICATION-Environmental Issues-EXERCISE
- True and False Type Questions Polyblend and bitumen are used to lay ...
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- True and False Type Questions Hg and DDT undergo biomagnifications i...
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- True and False Type Questions Noise is undesired high level of sound...
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- True and False Type Questions Ramesh Chanddagar helps in forest cons...
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- True and False Type Questions Ahmed Khan is famous for organic farmi...
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- What are Dobson units ?
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- Expand CNG and BOD.
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- Which disease is associated with eating food contaminated with cadmium...
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- What is chemical oxygen demand (COD) ?
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- Write a note on Biological Oxygen Demand (BOD).
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- Name the disease associated with accumulation of nitrates in human bod...
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- Name the disease caused due to consumption of mercury contaminated fis...
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- What do you understand by pollution ?
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- Expalin : Radioactive waste
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- Discuss the role of women and communities in protection and conservati...
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- Why do pollen grains of some flowers trigger sneezing in some people?
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- Sugarcane is propagated by
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- Consider the parts labelled in 1, 2, 3 and 4 respectively in the follo...
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- Offspring formed by sexual reproduction exhibit more variation than th...
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- Which one of the following options correctly designate the per cent co...
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