. Differentiate between parenchyma collenchyma


and sclerenchyma on the basis of their cell wall.

Best Answer

Explanation  : The three of them are Simple tissues that have only one type of cell present.

Differences between the tissues on the basis of their cell wall - 

  • Parenchyma - They are living cells with Cellulose present in their cell wall.
  • Collenchyma -  They are thin walled living cells with an uneven cell wall made of Pectin, Cellulose and Hemicellulose
  • Sclerenchyma -  They are dead cells and have a thick and hard cell wall made of lignin.

Final Answer : The cell wall of Parenchyma is made up of Cellulose while Collenchyma has a cell wall made of Cellulose, Pectin and Hemicellulose.

Sclerenchyma has a cell wall made of lignin.

 

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