Term 'Leptome' is a synonym of
Companion cells
Sieve elements
Phloem fibres
Phloem parenchyma
$A$ : Cells of sclerenchyma have thickened secondary walls.
$R$ : Cells have deposition of lignin.
Which simple tissue is found in pulp of fruits like guava, pear and sapota ?
Mechanical tissue consisting of living cells is
Collenchyma is a type of mechanical tissue but it is not as efficient as sclerenchyma. However, it has certain advantages like
Sieve tubes have