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Thermal efficiency is the ratio of net work output to the heat input and it is 25 to 32 % for petrol engine and 32 to 38 % for diesel engine.
Production of one (main product) without the other (by-product) is not possible in case of:
Development of marginal burning and scorching in the lower leaves of the plants are observed due to the deficiency of _____
Pulses are deficient in_____
Electron transport inhibition in PS-II (Photosystem II) for herbicidal action is observed in
The situation in which the phenotype of heterozygote’s falls between those of homozygote’s for two concerned alleles is called
The date beyond which a packaged food product may still be perfectly safe to eat, though its quality may have diminished is:
What is the recommended method of propagation for loquats?
The Gurgaon project in Punjab was initiated by
The first 'true' allopolyploid triticale according to today's definition was bred in 1888 by the famous German plant breeder W. Rimpau who managed to c...
The burning of trashes, weeds or any organics refuse on the soil surface in tobacco for the sterilization of nursery bed is known as ______