Which organisms can help to carry out Vermicomposting?
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Evaporation of water from leaves of a plant is called
The uppermost layer over the earth's surface is called the ______.
The pH of a solutiion is 3. When its pH changes to 6, then H+ ion concentration
Who was the Finance Minister of India during the New Economic Policy (1991)?
The salt concentration (measured as salinity in parts per thousand), is less than ______ % in inland waters.
Fausa Magna is a ___________
The instrument used for measuring air pressure is called .....