Draw a leaf and label its parts. Explain how
venation differs in leaves.
Answers
Explanation:
The pattern in arrangement of veins in the blade of a leaf is called as venation. Two types of venation are reticulate venation and parallel venation. Reticulate venation involves net-like pattern of arrangement of veins. ... Leaves in monocots show parallel venation whereas leaves in dicots show reticulated venation.
Answer:
Venation is the arrangement of veins in lamina of the leaf. Two types of venation are reticulate venation and parallel venation.
(i) Reticulate Venation: When the veins are irregularly distributed to form a channel, it is known as reticulate Venation. Taproots are found in plants which have reticulate venation in their leaves. It can be seen tulsi, coriander (dhania), china rose, hibiscus, mango, etc.
(ii) Parallel Venation: When the veins are parallel and do not form a network, it is known as parallel Venation.Fibrous roots are found in plants which have parallel venation in their leaves. It can be seen in wheat, maize, grass, banana, bamboo, etc.
Explanation:
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