Question

Chlorenchyma kya help krta h ​

Answer 1

Chlorenchyma

It helps in :-

• Flexibility

As plants lack in skeletal covering, these provide flexibility to prevent plant from wear and tear

• Aerenchyma

Present in Aquatic Plants

In lotus leaves which HELPS to keep it afloat and not sink down

• Collenchyma :-

Completely different from Parenchyma

These are present in Meristmatic tissues

Such as apical meristem of the plants

Helps in Growth of the plant .

• Parenchyma:-

Simple Permanent tissues

Has subdivisions as discussed above

Mainly facilitated the adoption AND Flexibility of plants

This Layer comes after Epidermis.

__________________________

Epidermis :-

Outermost layer

Prevents plants from fungus attacks

Provides moist layer outside

That is why lotus leaves are waxy and normal leaves water proof thus forms dew.

Answer 2

Answer:

Collenchyma, in plants, support tissue of living elongated cells with irregular cell walls. Collenchyma cells have thick deposits of cellulose in their cell walls and appear polygonal in cross section. The strength of the tissue results from these thickened cell walls and the longitudinal interlocking of the cells. Collenchyma may form cylinders or occur as discrete strands and is one of the three ground, or fundamental, tissues in plants, together with parenchyma living thin-walled tissue) and sclerenchyma (dead support tissue with thick cell walls.