Match Each Description to the Most Appropriate Term

Match each description to the most appropriate term.
-pressure flow theory

A) theory of water movement through the xylem
B) pipelines of the xylem
C) a mutually beneficial association between a fungus and a young root
D) structures on roots that house nitrogen-fixing bacteria
E) pipelines of the phloem
F) evaporation from stems and leaves
G) actively transport sucrose into sieve tube members
H) theory of sugar movement through phloem