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The correct answer is B
The amount of biomass produced by a crop per unit of water used is called as ___
Dog ridge is the rootstock of
Agriculture scheme providing information to farming community through toll – free phone lines is
Asia’s largest 4 meter International Liquid Mirror Telescope was unveiled at Devasthal, Uttarakhand. The ILMT employs a rotating mirror made...
What structural model of DNA was proposed by Watson and Crick in 1953?
Which of the following soil type is most suitable for the cultivation of cereals?
Khaira disease of rice is caused due to deficiency of
Which component forms the backbone of a DNA molecule?
Anhydrous ammonia contains __________ % N.
If the Sun releases 1000 J of energy, then plants take only 100 J of energy from sunlight, how much energy would a human obtain by eating the plant foll...