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Catenation is the bonding of atoms of the same element into a series, called a chain . A chain or a ring shape may be open if its ends are not bonded to each other (an open-chain compound), or closed if they are bonded in a ring (a cyclic compound).
Father of green revolution in India
Which of the following is not a function of Auxin?
According to Lindeman’s law how much energy is lost while transfer from one to next trophic level ?
pF value of hygroscopic coefficient is
Tungro disease of rice is transmitted by which insect?
Riceyness is physiological disorder related to _______ crop.
Saline soils occur mostly in
The main plant body of the bryophyte is _________.
Beushening a traditional method is practiced in which crop?
The main pigment responsible for photosynthesis is: