Which of the following are true

A. Vessels are multicellular with narrow lumen

B. Tracheids are multicellular with narrow lumen

C. Vessels are unicellular with wider lumen

D. Tracheids are unicellular with wide lumen

P-87, PARA-3

Difficulty Level:

  • 17%
  • 26%
  • 20%
  • 39%