Question
A microbial process in the nitrogen cycle that involves
the reduction of nitrate (NO ₃⁻ ) and nitrite (NO ₂⁻ ) in soil or water to gaseous nitrogen compounds, such as nitrogen gas (N ₂ ) or nitrous oxide (N ₂ O). This process is carried out by denitrifying bacteria, namely __________Solution
Psudomonas denitrificans : involved in the process of liberation of N2 and N2O.
Who invented the stethoscope?
The part of the flower which is present in the centre of the flower is
The first satellite sent into space was:
Danish is suffering from Scurvy. What deficiency does he have?
Sequencing of ‘human genome’ was successfully done in the year
_________ is a good conductor of heat, but a bad conductor of electricity.
Rustom-2 is a/an __________ developed by India's Defence Research and Development Organisation (DRDO).
Which vitamin is essential for blood coagulation?
How does refrigeration assist in food preservation?
Which moon is the smallest in the solar system?