Check sibling questions

Differentiate between parenchyma, collenchyma and sclerenchyma on the basis of their cell wall.






  • Cell wall is thin
  • It is made up of cellulose
  • Cells are loosely packed


  • Cell wall is unevenly thick (due to pectin)
  • It is made up of pectin and hemicellulose
  • There is very little space between cells
  • Cell wall is thick and hard (due to lignin deposition)
  • It is made up of lignin
  • Cells are compactly packed



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CA Maninder Singh is a Chartered Accountant for the past 12 years and a teacher from the past 16 years. He teaches Science, Economics, Accounting and English at Teachoo