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Biennial plants or weeds are the ones which complete their life cycle in 2 years.
A social process through cultural difference between 2 or more societies disappear and develop a common culture is called
Ozone layer which absorbs and scatters the solar ultraviolet radiation is present in which layer of atmosphere?
Drought occurs due to mismatching of the cropping pattern in relation to rainfall
Microbe involved in biological oxidation of ammonium ion to nitrite ion is
For each unit increase in pH the activity of Fe3+ decreases by:
500 new ‘waste to wealth’ plants under GOBARdhan scheme will be established for promoting circular economy. In GOBARdhan R stands for
What is the basis of the electrical conductivity method for measuring soil moisture content?
“Curled toe paralysis” in chicks is a symptom caused due to the deficiency of _____
Which of the following dispersion measure is least affected by extreme values?
Irrigation is not measured in which of the following units?