Multiple choice

Ringing experiment to show that xylem is the channel of ascent of sap was conducted by

  1. Sir J.C. Bose

  2. Malphigi, Stephan Hales and Hartig

  3. Godlewski

  4. Dixon and Jolley

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

 Malphigi in 1672, Stephan Hales in 1727, Hartig conducted the ringing experiment to show that xylem is the mode of ascent of sap.