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प्रश्न
Give two functions of collenchyma.
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उत्तर
Functions of collenchyma:
(i) It provides mechanical support and elasticity in young dicotyledonous stems.
(ii) They manufacture sugar and starch if their cells possess chloroplast.
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संबंधित प्रश्न
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| (A) | (B) | ||
| (a) | Parenchyma | (i) | Thin walled, packing cells |
| (b) | Photosynthesis | (ii) | Carbon fixation |
| (c) | Aerenchyma | (iii) | Localized thickenings |
| (d) | Collenchyma | (iv) | Buoyancy |
| (e) | Permanent tissue | (v) | Sclerenchyma |
