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CBSE Class 8 Answered

does cell wall provide rigidity to plant cell  
Asked by pradyumna2008civil | 14 Oct, 2019, 10:32: PM
answered-by-expert Expert Answer
  • Like animals, plants also have an outer covering in the form of cell membrane.
  • The cell membrane is flexible and semi-permeable and hence, cannot fight the adverse variations on its own.
  • Therefore, a stiff outer covering is present in plant cells which protects and gives shape and rigidity to the cell.
  • This additional layer is called the cell wall. It is made of cellulose.
Answered by Sheetal Kolte | 15 Oct, 2019, 11:36: AM

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