HORTICULTURE

Detailed explanation-1: -Sclerenchyma cells have thickened lignified walls, which make them strong and waterproof. They are commonly classified into support types and conducting forms. Support sclerenchyma is comprised of sclereids and fibers. This tissue reduces wilting, but it is energetically costly for the plant to create.

Detailed explanation-2: -The husk of coconut is made of sclerenchymatous tissue. It has thick-walled, usually lignified cells which form the outer protective covering of fruits and nuts. It is also known as supportive tissues of the plant as it provides mechanical stiffness and strength.

Detailed explanation-3: -Sclerenchyma is a plant tissue providing mechanical stiffness and strength. Fibres and sclereids are the main types of sclerenchyma cells. Most sclerenchyma cells show intrusive growth. The cell walls of sclerenchyma have thickened secondary layers made from cellulose, hemicelluloses and lignin.

Detailed explanation-4: -They often occur in bundles or strands and can be found almost anywhere in the plant body, including the stem, the roots, and the vascular bundles in leaves.

Detailed explanation-5: -Sclerenchyma is a simple permanent tissue with thick secondary lignified cell walls.