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प्रश्न
Certain property is mentioned below. Find a leaf corresponding to the property and describe those plants.
Leaves with rough surface
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उत्तर
The Parijatak tree has rough leaves. It is a small shrub that can grow up to 10 meters tall. This tree bears white flowers with bright red stalks, and in the morning, a carpet of these flowers can be seen beneath the tree. Its leaves appear rough and coarse, but they possess many medicinal properties. Ayurvedic and Homeopathic medicines use Parijatak leaves for various treatments. Parijatak flowers are beautiful in appearance, but they wilt quickly after sunrise.
संबंधित प्रश्न
Find the odd one out. Give reason.
We eat different parts of various plants. Write the part of the plant that we eat.
Onion _________
The tip of the leaf is
All plants have chlorophyll.
Arrange the following in the correct sequence.
Transpiration – Conduction - Absorption – Fixation
The ______ runs along the centre of the leaf
______ plant’s leaves grow up to 3 meters across.
On the lower side of the leaf, there are tiny pores or openings known as ______.
______ is the main vein of the lamina of the leaf.
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.
