Who said "I believe in censorship. After all I made a fortune out of it"

• Axes chopped up elm's woody tissue
• Plant tissue
• Axes rotten elm having woody tissue
• Plant equivalent of blood vessels
• The woody part of plants the supporting and water-conducting tissue, consisting primarily of tracheids and vessels
• Woody tissue
• Water-transporting tissue in plants
• Plant circulatory system

Wikipedia Word definitions in Wikipedia
Xylem is one of the two types of transport tissue in vascular plants , phloem being the other. The basic function of xylem is to transport water from roots to shoot and leaves, but it also transports some nutrients . The word xylem is derived from the Greek ...