Find set of cells connected by pit fields between their common longitudinal walls
Companion cell and phloem fibres
Companion cell and sieve tube
Sieve cell and albuminous cell
Sieve tube and phloem fibre
Write a note on complex tissues.
The tissue which is living but does not possess nucleus in mature stage is
Which tissue performs mechanical function in hydrophytic plants
An angiosperm differs from a gymnosperm by possessing