Ions are absorbed by plants through
A. Carriers and pumps
B. Difference in water potential
C. Difference in DPD
D. Molecular diffusion
Answer: Option A
Solution(By Examveda Team)
Ions are absorbed by plants through Carriers and pumps.Pumps energise transport directly through coupling to the hydrolysis of phosphoanhydride bonds. Many carriers are energized by the downhill flow of H+ and channels allow the rapid, dissipative transport of cations driven by an electrochemical potential.
Related Questions on Plant Pathology
Which photosynthetic bacteria possess both PS I and PS II?
A. Purple sulphur bacteria
B. Cyanobacteria
C. Purple nonsulphur bacteria
D. Green sulphur bacteria
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