1.

Give any four anatomical differences between monocotyledonous and dicotyledonous leaf.

Answer»

Monoco G’ledonous/Isobilateral Leaf 

1. Both the surfaces are alike. 

2. Stomata are equally distributed on both sides. Mesophyll undifferentiated. 

3. Vascular bundles are partially or completely surrounded by a sclerenchymatous sheath. 

4. Vascular bundles have phloem on the upper side and xylem on the lower side.

Dicotyledonous/Dorsiven frai leaf

1. Distinct upper and lower surface. 

2. Stomata are mostly present on the lower side. Mesophyll differentiated. 

3. Vascular bundles has sclerenchymatous patches on the upper side. 

4. Vascular bundles have downward phloem and upward xylem.



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