Question
Which of the following organisms is commonly known as
blue-green algae?Solution
Cyanobacteria, also known as blue-green algae, are a group of photosynthetic bacteria that obtain energy through photosynthesis. They are found in diverse habitats, including freshwater, marine environments, and even in terrestrial ecosystems. Cyanobacteria play a crucial role in the oxygenation of the Earth's atmosphere through their ability to produce oxygen as a byproduct of photosynthesis.
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:
What type of bridges are commonly used in mountain railways?
The average annual growth rate of capital for Indian Railways was ______ between 1860 and 1939.
What is the purpose of Rail Green Points (RGP) introduced by Indian Railways?
"Lines made of ............... is needed in a cylinder block made of aluminum."
On the recommendation of _____ in 1978, a number of electrification works were taken up in Indian Railways.
Founded in 1950, one of the industrial units owned by Indian Railways is named after the Indian freedom fighter:
Which railway network operates the Karbude Tunnel, the longest rail tunnel in India?
During 2015 - 16, Indian Railways completed the electrification of _____ km.
Relevant for Exams:
Hey, Don't leave. If you have any queries regarding any exam let us know here.
