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Question: Answered & Verified by Expert
Xylem translocate
BiologyTransport in PlantsNEETNEET 2019 (All India)
Options:
  • A Water only
  • B Water and mineral salts only
  • C Water, mineral salts and some organic nitrogen only
  • D Water, mineral salts, some organic nitrogen and hormones
Solution:
1921 Upvotes Verified Answer
The correct answer is: Water, mineral salts, some organic nitrogen and hormones
Xylem sap consists primarily of a fluidy solution of hormones, mineral elements, and other nutrients like organic nitrogen and hormones. Transport of sap in the xylem is characterized by movement from the roots toward the leaves.

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