Which one of the following best defines Biochemical Oxygen Demand (BOD)?
Anonymous Quiz
48%
(A) Amount of oxygen required for the oxidation of inorganic substances in water
19%
(B) The total oxygen content present in a water body
21%
(C) The oxygen consumed by aquatic plants during photosynthesis
12%
(D) None of the above
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Almost 2 cm of sea level rise this century was due to melting glaciers, says study. Should you be concerned? | Explained News - The Indian Express
https://indianexpress.com/article/explained/explained-climate/melting-glaciers-2-cm-sea-level-rise-9849231/
https://indianexpress.com/article/explained/explained-climate/melting-glaciers-2-cm-sea-level-rise-9849231/
The Indian Express
Almost 2 cm of sea level rise this century was due to melting glaciers, says study. Should you be concerned?
Coastal cities in India have also witnessed the sea level rise in recent years. Mumbai, for instance, has witnessed a rise of 4.44 cm between 1987 and 2021, the worst among Indian cities.
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Forwarded from Agents of UPSC CAPF & CDS
Mount Dukono, which recently erupted, is located in which country?
Anonymous Quiz
16%
Philippines
50%
Indonesia
14%
Malaysia
20%
Papua New Guinea
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Pakistan ke wicketo ka sighra patan isi k bad suru hua tha 🌚
🤣16🥰4❤🔥2
Forwarded from CSE Resources 2.0🌊
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Forwarded from CSE Resources 2.0🌊
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Protected Areas 2025 .pdf
2 MB
✓Biosphere Reserves
✓National Parks
✓Wildlife Sanctuaries
✓Tiger Reserves
✓Elephant Reserves
~Upsc sarthi
✓National Parks
✓Wildlife Sanctuaries
✓Tiger Reserves
✓Elephant Reserves
~Upsc sarthi
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Day 29/100 of Prelims Target Series
⚡️Today's Target
✍🏻 Medieval India
1. Complete rivision of Medieval India
(मध्यकालीन भारत )
✍🏻 Art & Culture
1. Complete rivision of Art & Culture
(भारतीय कला और संस्कृति)
#Pre_Rivison #Prelims2025
⚡️Subjects done so far -
Geography ✅
Polity ✅
Economy ✅
Ancient history ✅
Medieval History ✅
Art and Culture ✅
We're way ahead of many ones
⚡️Today's Target
✍🏻 Medieval India
1. Complete rivision of Medieval India
(मध्यकालीन भारत )
✍🏻 Art & Culture
1. Complete rivision of Art & Culture
(भारतीय कला और संस्कृति)
#Pre_Rivison #Prelims2025
⚡️Subjects done so far -
Geography ✅
Polity ✅
Economy ✅
Ancient history ✅
Medieval History ✅
Art and Culture ✅
We're way ahead of many ones
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