Sucrose is transported from a leaf mesophyll cell into a phloem sieve tube element. Which changes in water potential and in the volume of liquid inside the phloem sieve tube element are correct?
- Awater potential becomes less negative; volume of liquid decreases
- Bwater potential becomes less negative; volume of liquid increases
- Cwater potential becomes more negative; volume of liquid decreases
- Dwater potential becomes more negative; volume of liquid increases