What is the meaning of xylem fibers have 'obliterated central lumen'?

Dear Student,

Please find below the solution to the asked query:

This means that central lumen of the xylem fibres is indistinguishable due to highly thickened walls.

Hope this information will clear your doubts about the topic.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.

Regards 

  • 20
What are you looking for?