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Fill in the blanks A kneading of wheat flour is accompained by relase of heat which is due to of water by ______and celluslose B opening and closing of stomata depend on changes in the……………of guard cells C The wall of guard cells towrds stomatal pore is .............while the other wall is................... D guttaiton sometimes causes injury to the ...................margins by salt depostion which is left by ..........................of exudate E potometer is an apparatus used for measuringin the rate of ..................... F In land plants the water potential is never ......................because osmotic potential is always negative

Answer» A imbibition strach, B turgor , C thickened thin , D leaf evaporation , E transpiration , F positive


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