A

Admin • 831.35K Points
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Q. Assertion (A): Transpiration creates negative pressure.
Reason (R): It pulls water upward in xylem.

  • (A) Both A and R are true and R is correct
  • (B) Both A and R are true but R is not correct
  • (C) A is true but R is false
  • (D) A is false but R is true
  • Correct Answer - Option(A)
  • Views: 2
  • Filed under category Biology
  • Hashtags: NEET
Explanation by: Admin
Transpiration pull drives ascent of sap.

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