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SSC CHSL 2020 · PYQ · Biology · medium

Which tissue has heavily thickened lignified walls?

  1. A.Sclerenchyma✓ Correct
  2. B.Parenchyma
  3. C.Aerenchyma
  4. D.Collenchyma

Explanation

Sclerenchyma cells have heavily thickened, lignified cell walls that provide rigidity and mechanical support to the plant.
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