In a bio gas plant the population of yeast bacteria increases at a rate of 19% per annum but there is an additional annual increase of 1% in population due to various other inputs in the system. The percentage increase in the yeast population after 2 years is:
The population of bacteria increases by 19% per annum and 1% due to additional factors, so every year, there is a net increase of 20% in yeast population. Let the population at present be x. Population after 2 years = x × 120/100 × 120/100 = 144x/100 = 1.44x % increase in population = [(1.44x - x)/x] × 100 = 44
Which of the following is correct with respect to Muriate of Potash (MOP)?
The SPS Agreement encourages governments to establish national SPS measures consistent with international standards, guidelines and recommendations. Th...
What is the suitable temperature for nitrifying bacteria?
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Parturition in pigs is known as
The recently formed order with little profile development is termed as ______________________
Site for protein synthesis is _______
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Which among the following weeds causes dropsy disease in human beings:
