Question
Plants absorb dissolved nitrates from soil and convert
them intoSolution
The plant cells absorb nitrates from the soil and convert them into ammonia which ultimately reduced to ammonium ions (NH4+). These ammonium ions are then combined with organic compounds to form amino acids such as glutamine i.e., free nitrogen. This process of conversion is known as nitrogen fixation.
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Meena scored 45% marks and failed by 75 marks, while Raj scored 75% marks, which was 105 marks more than the passing marks. Find the total marks of the ...
The speed of a car is 30% more than that of a bike. Both of them start from a same point. After travelling for 7 hours, the speed of the bike is increas...
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