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Lahore recorded the highest AQI globally at 1,067, leading to a “green lockdown” to control pollution sources like construction and barbecue activities.
The system of growing same crop on same land year after year is known as:
HD 2329 is a variety of:
What structural model of DNA was proposed by Watson and Crick in 1953?
Tea leaves become yellow due to
Consumer surplus is
One of the following category of seeds is not certified by certification agency:
False smut is a disease of
National year of millets was observed in which year?
Conservation hybrid is achieved by which of the following ?
For newly born chicks for how many hours they should not be fed with anything?