Which of the following statements about water transport through the xylem is WRONG?
A、Tracheidshaveperforationplates.;
B、Vesselelementstendtobeshorterandwiderthantracheids.;
C、Inconifers,lodgedtoruspreventsgasbubblesfromspreadingintoneighboringtracheids.;
D、Vesselelementsarefoundinmostangiosperms,andarelackinginmostgymnosperms.
发布时间:2024-09-26 11:50:46