Companion cells in plants are associated with

  • A

    Vessels

  • B

    Sperms

  • C

    Sieve elements

  • D

    Guard cells

Similar Questions

Porous wood contains mainly

  • [AIIMS 2001]

Quiescent centre is found in

Grafting is successful in dicots but not in monocots because the dicots have

  • [AIIMS 2006]

Dead cells of root are supplied by

In a woody dicotyledonous tree, which of the following parts wall mainly consist of primary tissues

  • [AIPMT 2005]