chapter 10 Life Processes in Plants - Part 2

Which cells in xylem are dead at maturity and form continuous hollow tubes?

Type: MCQ • Marks: 1
Which cells in xylem are dead at maturity and form continuous hollow tubes?
Options
A. Guard cells
B. Sieve tube elements
C. Companion cells
D. Xylem vessels and Tracheids
Explanation
Xylem vessels and tracheids lose their living contents at maturity to form open hollow conduits for water transport.
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