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प्रश्न
Reticulate and parallel venation are characteristic of ______ and ______ respectively.
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उत्तर
Reticulate and parallel venation are characteristic of dicotyledons and monocotyledons respectively.
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संबंधित प्रश्न
Explain with suitable examples the different types of phyllotaxy?
How do the various leaf modifications help plants?
Select the mismatch pair
Select the mismatch pair
Leaf base expanded into a sheath which covers the stem partially can be observed in
Arrangement of leaves in the bud condition is
Alternate phyllotaxy is present in ______.
Leaves become modified into spines in ______.
Venation is a term used to describe the pattern of arrangement of ______.
Endosperm, a product of double fertilization in angiosperms is absent in the seeds of ______.
Draw diagrams of a typical monocot and dicot leaves to show their venation pattern.
Reticulate venation is found in dicot leaves while in monocot leaves venation is of parallel type. Mention one exception to this generalization.
You have heard about several insectivorous plants that feed on insects. Nepenthes or the pitcher plant is one such example, which usually grows in shallow water or in marsh lands. What part of the plant is modified into a ‘pitcher’? How does this modification help the plant for food even though it can photosynthesize like any other green plant?
Tendrils are found in the following plants. Identify whether they are stem tendrils or leaf tendrils.
Peas
Differentiate between pulvinus and petiole
