Multiple choice

How does the division of xylem into many small vessel pipes help in ascent of sap in xylem?

  1. Reduces water loss

  2. Provides capillary action

  3. Provides smooth flow

  4. Reduces embolism

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The division of xylem into small vessel pipes helps in ascent of sap by reducing embolism. It is based on Murray's law.