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STD 11 - 6. Anatomy flowering plants — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 6. Anatomy flowering plants1 Mark
MCQ
Central part of root occupied by parenchymatous (thin or thick walled) cells is called
  • ✓
    Pith
  • B
    Endodermis
  • C
    Pericycle
  • D
    Meristem
✓

Answer

Correct option: A.
Pith
a
The centre of monocot root or dicot root is occupied by pith. It consists of parenchymatous (thin-walled or thick-walled) cells which may be rounded or angular. Intercellular spaces are present in the pith cells. The pith cells stores food.

Pith is small or inconspicuous in dicots and large, conspicuous in monocots

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