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Structural Organisation in Animals — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYStructural Organisation in Animals2 Marks
Question
Distinguish between:
Dense regular and dense irregular connective tissues.
✓

Answer

 
Dense regular connective tissues
 
Dense irregular connective tissues
1.
In dense regular connective tissues, collagen fibres are present in rows between parallel bundles of fibres.
1.
In dense irregular connective tissues, fibres are arranged irregularly.
2.
They are present in tendons and ligaments.
2.
They are present in the skin.

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