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प्रश्न
Which of the following leaves have reticulate venation?
Wheat, tulsi, maize, grass, coriander (dhania), China rose
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उत्तर
The leaves of tulsi, coriander, and China rose to have reticulate venation, whereas maize, grass, and wheat have parallel venation.
In leaves with reticulate venation, the veins are arranged in a net-like pattern. In parallel venation, the veins are arranged parallel to one another.
Leaves with reticulate and parallel venation:-
संबंधित प्रश्न
Tick (✓) the appropriate answer:
This leaf shows parallel venation:
Fill in the blank
_______ is an enlarged, roughly spherical-shaped stem storing food.
State if the following statement IS true or false. Correct the statement if it is false.
The point on the stem from where leaves and branches arise is called Internode
State if the following statement Is true or false. Correct the statement if it is false.
The lamina has a thickened vein along its center called veinlet
State if the following statement is true or false. Correct the statement if it is false.
The leaves of Opuntia are modified into thorns.
Find the odd one out. Give reason.
We eat different parts of various plants. Write the part of the plant that we eat.
Carrot ________
We eat different parts of various plants. Write the part of the plant that we eat.
ginger _________
Give examples of 3 plants that have:
single-seeded fruits
Observe the picture of an activity given as figure carried out with leaves of plants and polythene bag.
Now answer the following:
- Which process is demonstrated in the activity?
- When will this activity show better results on a bright sunny day or a cloudy day?
- What will you observe in the polythene bag after a few hours of setting up the activity?
- Mention any one precaution you must take while performing this activity.
