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Plant growth and development Quiz 4

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10 Question

Popular Questions In Plant growth and development Quiz 4

  • For active absorption of mineral uptake, energy is supplied by ………

  • Cyanobacteria fix nitrogen in specialised cells called ……

  • In root nodule, symbiotic nitrogen fixer organism is ……

  • In plant body, amides are transported through ………

  • Building blocks of proteins are …

  • Flowering plants Aster, Dahlia and Chrysanthemum are ……

  • Experimental material of Garner and Allard for discovery of photoperiodism was ………

  • Which of the following is used for the production of long seedless grapes ?

  • In vernalization, the cold stimulus is perceived by ………

  • Xanthium is ……