Answer to Question #198560 in Biology for hen

Question

Which of the following statements A to D does not correctly describe the structure or formation of plant vascular tissues?

A) Companion cells are linked to xylem vessels by plasmodesmata.

B) Mature sieve tube elements do not contain nuclei.

C) Phloem and xylem are formed by differentiation of vascular meristems.

D) Xylem vessels have non-lignified pits to allow movement in and out.

Answer 1

A) Companion cells are linked to xylem vessels by plasmodesmata.

Companion cells are linked to phloem but not xylem vessels.