Which one of the following is the correct sequence about various levels of organization of Biosphere?
Eco system – Biosphere – Community – Population
Population – Organism – Eco system – Biosphere
Organism – Community – Population – Biosphere
Organism – Population – Eco system – Biosphere
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy