MCQ
Green revolution is related to the increase in
- ABetter irrigation, fertilizers and pesticides facilities
- BExploitation of high yielding varieties
- CIntensive cultivation
- ✓All of the above
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$‘A’ $ $ ‘B’$
$(1) $ Auxin $(I)$ Ripening and maturity of fruits
$(2)$Gibberellin $(II)$Differentiation of xylem elements
$(3) $ Cytokinin $(III)$ Prevention of genetic and physiological dwarfism
$(4) $ Ethylene $(IV)$ Found from tumour tissue of tobacco
$(1)$ $(2)$ $(3)$ $(4)$