[A]: Xylem translocates water and dissolved mineral salts from the roots to the rest of the plant.
[R]: Phoem translocates dissolved organic and inorganic solutes
A. If both A and R are true and R is the correct explanation of A
B. If both A and R are true but R is not the correct explanation of A
C. If A is true and R is false
D. If both A and R are false