The first formed primary phloem referred as...$A$... The later formed primary pholem is referred as ...$B$...

Choose the correct combinations of $A$ and $B$

  • A

    $A$-protoxylem, $B$-metaxylem

  • B

    $A$-protophloem, $B$-sieve tube cells

  • C

    $A$-metaploem, $B$-sieve tube cells

  • D

    $A$-protopholem, $B$-metaphloem

Similar Questions

Gymnosperms are also called soft wood spermatophytes because they lack

  • [AIPMT 2012]

Write a note on complex tissues.

Which of the following are simple tissues

Passage cells are thin walled cells found in

  • [AIPMT 2007]

In parenchyma, thickening is of