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Tissues, Organs and Organ Systems in Plants and Animals — BIOLOGY STD 7 — Question

ICSE BoardEnglish MediumSTD 7BIOLOGYTissues, Organs and Organ Systems in Plants and Animals3 Marks
Question
Differentiate between:
meristematic and permanent tissue.
✓

Answer

Meristematic tissue :
  • The cells of meristematic tissue have the capacity of active cell division.
  • This tissue is found in root tip and shoot tip.
  • It helps in growth of plant.
  • It does not help in cond-uction of nutrients and water.
Permanent tissue :
  • In permanent tissue growth of cells has either stopped completely or for the time being.
  • This tissue is present in leaves, stems, flowers, roots, fruits, seeds.
  • It provides support and protection.
  • This tissue also helps in conduction of nutrients and water.

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