Multiple Choice
Which statement best summarizes the adaptive value of xylem?
A) Xylem is specialized for transporting food molecules such as sugar.
B) Xylem is the reinforcing protein that, in combination with cellulose, allows plants to grow vertically.
C) Xylem cells open and close to admit carbon dioxide into the leaf during photosynthesis.
D) Xylem is specialized for transporting water and dissolved nutrients.
Correct Answer:
Verified
Correct Answer:
Verified
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