The presence of Escherichia coli in water in high amount is a strong indication of
Escherichia coli is a bacterium commonly found in the intestines of warm-blooded animals, including humans. Its presence in water is an indicator of fecal contamination, typically from sewage or animal waste. High amounts of E. coli in water suggest the potential presence of harmful pathogens and indicate a risk to human health if the water is consumed or used for recreational purposes.
According to the 2011 Census, the population of India has registered
It is colder at the top of a mountain as compared to the base because
At hill station, the boiling point of water will be ___________.
Which of the following seas has highest salinity in the world?
Consider the following statements with respect to the Punch-marked coins of ancient India :
1. Coins were generally square or round i...
If the sides of a triangle are all doubled the area.
Match List I with List II
Choose the correct answer f...
The next figure is
How many times has the constitution been amended since its inception?
