Question
The natural aging of a lake by nutrient enrichment of
its water is termed as:Solution
Eutrophication is the natural aging of a lake by nutrient enrichment of its water. It is due to the release of fertilisers from the field or runoff water and industrial wastes. A large amount of nitrogen and phosphate results in lakes appearing green.
Founded in 1950, one of the industrial units owned by Indian Railways is named after the Indian freedom fighter:
_____, a member of the 1967 batch, made it to the position of Financial Commissioner of the Indian Railways Board.
The entire length of 256.551 km from Gomoh (Nimiaghat) to Sonnagar (Chiraila Puthu) of the dedicated freight corridor network has been divided into ____...
For the Darjeeling Himalayan Railway, protective measures are enshrined in the Railway Act of 1989, which replaced the:
When was it decided to replace existing rail networks by zones?
Which system manages freight operations in Indian Railways?
The first passenger train that ran between Boribunder and Thane, covered a distance of:
The total of 42 separate railway systems, including ______ owned by the former Indian princely states, existed at the time of independence spanning a t...
What is the purpose of Rail Green Points (RGP) introduced by Indian Railways?
Which innovation stabilizes railway tracks in flood-prone areas?
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