Cohesion-tension theory is related to ________.
respiration
ascent of sap
transpiration
photosynthesis
Cohesion-tension theory is related to ________.
The special modified epidermal cells surrounding stomatal pore are called |
Answer |
The membrane which allows passage of solvent as well as some selective solutes and prevents others is called |
Answer |
The kidney shaped guard cells are present in |
Answer |
Cell becomes turgid because of |
Answer |
Conversion of starch to sugar is essential for |
Answer |
Stomatal opening is based on |
Answer |
When the protoplasm just starts retreating from the cell wall it is known as |
Answer |
Dumbell shaped guard cells are present in |
Answer |
Maximum root pressure develops, when |
Answer |
______ is precursor for abscissic acid (ABA) |
Answer |