Question

Water potential in leaf tissue is ‘positive’ (near zero) during
A. Low transpiration
B. Excessive absorption
C. Excessive transpiration
D. Guttation

Answer 1

The water potential of all solutions mostly is for all intents and functions terrible in comparison to natural water which is very particular and has a water potential of zero subtly.

Complete answer:
Water potential depends on the number of water molecules within the gadget in a for all intents and functions in a big way. Extra the number of water molecules, truly extra will truly be the water potential, demonstrating how usually more the number of water molecules, the form of more will normally be the water type of ability in a virtually large way.
Water in the particular capacity of all solutions is sort of bad in comparison to pure water which truly has water for all intents and purposes capacity as 0, which broadly speaking is quite substantial. Under the situations, when there specifically are extra water molecules inside the gadget, water generally ability usually is predicted to for all intents and functions be better, e.g., beneath conditions of low transpiration in leaf tissue the water absolute capability mainly is expected to essentially be specifically high-quality in a big manner.
Whilst transpiration is low, drastically truly greater water molecules will in widespread be filled up indoors leaf within the intercellular areas giving rise to in-particular superb water capability.

Hence, the correct answer is option (C).

Note: When transpiration specifically kind of is low, appreciably pretty much greater water molecules will particularly generally be stuffed up the inner leaf within the intercellular areas giving upward kind of push to high-quality water especially capability in a reasonably huge way, which is quite significant.