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Plant Water Relation — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYPlant Water Relation1 Mark
MCQ
What is correct expression for diffusion pressure deficit (D.PD.)?
  • A
    D.PD. = O.R – S.E
  • B
    D.PD. = T.E – O.E
  • C
    D.PD.=W.E–T.R
  • D
    D.PD. = O.R – T.R
✓

Answer

D.PD. = O.P – T.P

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