Transport in Plants Question 16
16. Water potential of actively absorbing cells is
(a) always + ve
(b) always - ve
(c) always 0
(d) always $>1$
Show Answer
Answer : b
Hints & Solutions
(b) Water potential is regarded as the tendency of water to leave a system. Pure water has the highest possible water potential which is zero. All solutions have a water potential lower than that of pure water.
