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Ask QuestionPosted by Vanshika Khatri 5 years, 3 months ago
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Ujjawalsingh Singh 5 years, 3 months ago
Yogita Ingle 5 years, 3 months ago
How to draw the human respiratory system diagram?
- First, outline the thoracic cavity, neck, and head.
- Draw two rounded, somewhat triangular shapes in the thoracic cavity.
- These represent the lungs.Using lungs as a reference, draw an upside-down Y shape centered at the top quarter of the lungs and leading upward to the neck. This Y shape is the two bronchus trunks and the trachea.
- Continue the sketch of the trachea to the rest of the neck up to the mouth. Curving this structure through the mouth and to the lips will give you the shape of larynx.
- Draw oesophagus parallel to the larynx.
- Draw a flat kidney bean shape following the outline of the base of the lungs.
- Divide the right lung into 3 curved sections and the left lung into 2 curved sections.
- Extend the branching of the bronchus in each lung.
- Draw small grape-like structures attached to these bronchioles to represent the alveoli.
Posted by Anandita Kashyap 5 years, 3 months ago
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Posted by Joshna Rani Pradhan 5 years, 3 months ago
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Anjali Shejul 5 years, 3 months ago
Posted by Naman Kumar 5 years, 3 months ago
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Posted by Jyoti Kishan 5 years, 3 months ago
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Posted by Ajay Singh 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
2/9. 2/3. 8/21
(2 × 7)/63 , (2 × 21)/63 , (8 × 3)/63
14/63 , 42/63 , 24/63
so 42/63 > 24/63 > 14/63 .
o, 2/3 > 8/21 > 2/9
Posted by Priya Lakhotiya 5 years, 3 months ago
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Posted by Akhilesh Sen 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
Because the winds erode the lower section of the rock more than the upper part.
Posted by Akhilesh Sen 5 years, 3 months ago
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Posted by Akhilesh Sen 5 years, 3 months ago
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Suhani Kahandal 5 years, 3 months ago
Ayush Kumar Jha 5 years, 3 months ago
Posted by Akhilesh Sen 5 years, 3 months ago
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Suhani Kahandal 5 years, 3 months ago
Ayush Kumar Jha 5 years, 3 months ago
Posted by Akhilesh Sen 5 years, 3 months ago
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Suhani Kahandal 5 years, 3 months ago
Posted by Mithali Panwar 5 years, 3 months ago
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Posted by Akhilesh Sen 5 years, 3 months ago
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Suhani Kahandal 5 years, 3 months ago
Yogita Ingle 5 years, 3 months ago
Man modifies his environment to fulfil his needs and make his life comfortable. He also has modified his environment to adapt himself to the natural surroundings.
Posted by Shrutee Kashyap 5 years, 3 months ago
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Arpita Gorasia 5 years, 3 months ago
Yogita Ingle 5 years, 3 months ago
The medieval period of the Indian history started from the 8th century and lasted up to 18th century. During this period, India witnessed considerable social, economic, religious and political changes.
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Sahadeva Pradhan 5 years, 3 months ago
Posted by Manas Bisay 5 years, 3 months ago
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Meghna Thapar 5 years, 1 month ago
According to the poem, mothers love to capture the beauty of the trees on their Canvas. They use their deep roots to draw up water and share it with shallow-rooted seedlings. They detect the distress signals of neighboring trees and respond by sending them nutrients. Trees give off oxygen that we need to breathe. Trees reduce the amount of storm water runoff, which reduces erosion and pollution in our waterways and may reduce the effects of flooding. Many species of wildlife depend on trees for habitat. Trees provide food, protection, and homes for many birds and mammals.
Posted by Manas Bisay 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
The trees entertain us when we hold tea-parties under them. It is also equally entertaining to paint the trees on the canvas.
Posted by Manas Bisay 5 years, 3 months ago
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Posted by Sakshi Sinha 5 years, 3 months ago
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Anjali Shejul 5 years, 3 months ago
Yogita Ingle 5 years, 3 months ago
Biological weathering is also known as organic weathering. When the rock decomposes and decays due to the action of plants, animals and humans, it is known as biological weathering.
Biological weathering involves both physical disintegration and decomposition. Many animals like rats and rabbits loosen the soil by making tunnels leading to the weathering of rocks. Human activities like mining, quarrying also results in physical disintegration of rocks.
Mayra Singh 5 years, 3 months ago
Posted by Balsheet Singh Bhatia 5 years, 3 months ago
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Sakshi Sinha 5 years, 3 months ago
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Ayush Kumar Jha 5 years, 3 months ago

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Nandan Guin 5 years, 3 months ago
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