Biology, asked by bvijaysingh, 1 year ago

differentiate between parenchyma ,collenchyma and sclerenchyma on the basis of their cell walls

Answers

Answered by devansh898
2
ans-

parenchyma tissue-

1. in aquatic plants, larger air cavities are present in parenchyma to give such a parenchyma types is called aerenchyma. the parenchyma of stems and roots also stores nutrients and water.

2. it consists of relatively unspecialised cells with thin cell wells. they are live cells. they are usually loosely packed, so that larger spaces between cells ( intercellular spaces) are found in this tissue.

collenchyma tissue.

1. collenchyma it allows easy bending is various parts of the plant. (leaf, stem) without breaking.

2. the cells of this tissue are living, elongated and irregularly thickened at the corners.

sclerenchyma tissue-

1. sclerenchyma it is the tissue which makes the plant hard and stiff. we have seen the husk of a coconut. it is made of sclerenchymatous tissue.

2. they are long and nerrow as the walls are thickened due to lignin ( a chemical substances which acts as cement and hardens them).

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Answered by jaivardhanrock
0

Answer:

Differentiate between sclerenchyma and parenchyma on the basis of their function and whether they are living or dead

Explanation:

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