Question
Which gas is most abundant in the Earth’s atmosphere
by volume?Solution
Nitrogen dominates the atmosphere with about 78 % by volume. Its presence helps dilute oxygen and other gases. Nitrogen becomes available to plants and then to animals, making it vital for forming proteins and nucleic acids in living organisms.Â
The inaugural Global Forum of WHO Collaborating Centres was held from April 7 to 9, 2026. Which event was held concurrently during this period?
Who led the Shenzhou-16 mission to China's space station?
Which of the following financial institution recently announced the opening of the first-ever Women-Only Digital Centre (DC) in India?
Consider the following statements about National Archives of India (NAI):Â
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According to the annual Global Innovation Index (GII) 2023 by the World Intellectual Property Organisation (WIPO), India retained its 40th position wi...
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What is the estimated cost of the Ken-Betwa river-linking project?
Which of the following projects contributed data to train AlphaGenome?
In which Indian state will the Chess World Cup 2025 be held starting November 1?
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