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Ask QuestionPosted by Kumar Lata 4 years, 5 months ago
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Posted by Laxml Ravi 4 years, 5 months ago
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Posted by Sakshi Kumari Sakshi 4 years, 5 months ago
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Posted by Daksh Vyas 4 years, 5 months ago
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Yogita Ingle 4 years, 5 months ago
- In ancient times, people used big leaves of trees, barks of trees, animal skin etc to cover their body.
- When man began to settle down in communities, he began to tie together twigs, grass, leaves, animal skin/fur etc into mats and clothes. They simply draped these fabric around their body because they didn't know stitching.
- Later, when needle was invented, people started stitching these fabric into different shapes to suit their body and thus clothes evolved.
- Now, as we know the we have a variety of clothing choices for both men and women. They are very varied in choices, colours, design etc. Infact, we have moved from simple clothing to 'fashionable' clothing.
Posted by Pushkar Panchal 4 years, 5 months ago
- 2 answers
Aarya L 4 years, 5 months ago
Gaurav Seth 4 years, 5 months ago
to cease to be seen; vanish from sight. to cease to exist or be known; pass away; end gradually:
<pre data-placeholder="Translation" id="tw-target-text"> गायब होना</pre> <pre data-placeholder="" id="tw-target-rmn"> gaayab hona</pre>मिटना
fade away, disappear, wear away, scatter, wear off, vanish
Posted by Pushkar Panchal 4 years, 5 months ago
- 4 answers
Gaurav Seth 4 years, 5 months ago
Leaf
- Leaves and stem together form the shoot.
- The part of leaf by which it is attached to the stem is called petiole. The broad green part of leaf is called lamina.
- Small lines present on a leaf are called its vein. These gives support and transport water and mineral through the leaf.
- A thick vein in the middle of the leaf is called midrib.
Posted by Pushkar Panchal 4 years, 5 months ago
- 1 answers
Gaurav Seth 4 years, 5 months ago
- Petals: The colored part of flower that covers the reproductive part of flower.
- Sepals: The outermost green color part that enclose the bud.
- Stamen: The pollen producing part of flower. It has two parts, first is anther which contains pollen grains and second is filament, the tube like structure supporting anther.
- Pistil: The innermost part which produces ovules.
Posted by Pushkar Panchal 4 years, 5 months ago
- 1 answers
Gaurav Seth 4 years, 5 months ago
- The part of leaf by which it is attached to the stem is called petiole. The broad green part of leaf is called lamina.
- Small lines present on a leaf are called its vein. These gives support and transport water and mineral through the leaf.
- A thick vein in the middle of the leaf is called midrib.
Posted by Pushkar Panchal 4 years, 5 months ago
- 1 answers
Gaurav Seth 4 years, 5 months ago
- Petals: The colored part of flower that covers the reproductive part of flower.
- Sepals: The outermost green color part that enclose the bud.
- Stamen: The pollen producing part of flower. It has two parts, first is anther which contains pollen grains and second is filament, the tube like structure supporting anther.
- Pistil: The innermost part which produces ovules.
- It has 3 parts, first is stigma, the upper part receives pollen grain for fertilization. Second is style a long hollow tube like structure join stigma and ovary. Third is ovary in which ovules are produced.
- The mature ovary develops into fruit and the mature ovules develop into seeds.
Posted by Pushkar Panchal 4 years, 5 months ago
- 3 answers
Yogita Ingle 4 years, 5 months ago
Cotton ginning is the process of separating the cotton fibres from the cotton seeds. Perfect ginning operation would be performed if the separation of fibers from seed was effected without the slightest injury to either seeds or to the fiber. A cotton gin is a machine that quickly and easily separates the cotton fibers from the seeds, a job previously done by hand. These seeds are either used again to grow more cotton or, if badly damaged, are disposed of. It uses a combination of a wire screen and small wire hooks to pull the cotton through the screen, while brushes continuously remove the loose cotton lint to prevent jams. The term "gin" is an abbreviation for engine, and means "machine".
Posted by Dharamraj Mahato 4 years, 5 months ago
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Yogita Ingle 4 years, 5 months ago
The various parts of plants which are used as food material by us are: Roots ,stems ,leaves ,flowers ,fruits ,seeds. We eat the roots of some plants as food. For example: carrot, radish, beetroot ,sweet potato, turnip.
Posted by Antarip Saikia 4 years, 5 months ago
- 1 answers
Gaurav Seth 4 years, 5 months ago
The three main parts are: the roots, the leaves, and the stem. Each part has a set of jobs to do to keep the plant healthy. The roots absorb water and minerals from the soil and anchor the plant in the ground. The stem supports the plant above ground, and carries the water and minerals to the leaves.
Posted by Felicia Shobana 4 years, 5 months ago
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Riddhi Gupta 4 years, 5 months ago
Posted by Nathiya Sasmita 4 years, 5 months ago
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Posted by Chaya Chakole 4 years, 5 months ago
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Rohith Br 4 years, 5 months ago
Yogita Ingle 4 years, 5 months ago
Rich Sources of Carbohydrates
Rice, Potato, Banana, Papaya, Melon and Maize, etc.
Rich Sources of Proteins
Soyabeans, Gram, Dal, Peas, Fish and Meat, etc.
Rich Sources of Fat
Groundnuts, Milk, Butter, Cheese, Oils, Ghee, Egg, etc.
Posted by Arúñdhátî Bisht 4 years, 5 months ago
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Posted by Mayuri Halyal 4 years, 5 months ago
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Meghna Thapar 4 years, 5 months ago
The most familiar use of x-rays is checking for fractures (broken bones), but x-rays are also used in other ways. For example, chest x-rays can spot pneumonia. Mammograms use x-rays to look for breast cancer. When you have an x-ray, you may wear a lead apron to protect certain parts of your body.
Uses of X-Rays
- Broken bones. Today, x-rays are an integral part of contemporary hospitals and medical centres. ...
- Radiation therapy. X-rays play an important role in the fight against cancer, with high energy radiation used to kill cancer cells and shrink tumours. ...
- Airport security. ...
- Revealing counterfeit art.
Posted by Jiya Yadav Rao?????? Yadav 4 years, 5 months ago
- 3 answers
Gaurav Seth 4 years, 5 months ago
A hydrogen atom has only one atom of hydrogen and may not have independent existance but a Hydrogen molecule has two atoms of Hydrogen which has stable existance. Similarly all unstable atoms and elements have more than one atom.
Posted by Sadhana Singh 4 years, 5 months ago
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Posted by V.H. Nizamabad 4 years, 5 months ago
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Posted by Cm| Black Bolt 4 years, 5 months ago
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Posted by Ankitha Gowda 4 years, 5 months ago
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Meghna Thapar 4 years, 5 months ago
Most carnivores have long, sharp teeth adapted to ripping, tearing or cutting flesh. While many also possess a few molars in the back of their mouths, and sharp incisors in the front, the most important teeth for carnivores are their long, sharp canine teeth. There are four premolars on top, and four on the bottom. Premolars are bigger than canines and incisors. They have a flat surface with ridges for crushing and grinding food into smaller pieces to make it easier to swallow.
Posted by Pushkar Panchal 4 years, 5 months ago
- 4 answers
Yogita Ingle 4 years, 5 months ago
Spinning is the twisting together of drawn out strands of fibers to form yarn, and is a major part of the textile industry. The yarn is then used to create textiles, which are then used to make clothing and many other products. There are several industrial processes available to spin yarn, as well as hand spinning techniques where the fiber is drawn out, twisted, and wound onto a bobbin.
Posted by Prisha Ahuja 4 years, 5 months ago
- 1 answers
Yogita Ingle 4 years, 5 months ago
Spinning is the twisting together of drawn out strands of fibers to form yarn, and is a major part of the textile industry. The yarn is then used to create textiles, which are then used to make clothing and many other products. There are several industrial processes available to spin yarn, as well as hand spinning techniques where the fiber is drawn out, twisted, and wound onto a bobbin.
Posted by Annamayya Sankeerthanalu Venkata Hari Anush 4 years, 5 months ago
- 3 answers
Posted by Muhammed Afnan 4 years, 5 months ago
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Sia ? 3 years, 8 months ago
in the intervening period between (the time mentioned) and the time under consideration, typically the present.
Posted by Sakshi Balaji Battalwad 4 years, 5 months ago
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Posted by Vidhaan Poradhiya 4 years, 5 months ago
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Posted by Divyansh Indora 4 years, 5 months ago
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Gaurav Seth 4 years, 5 months ago
Why do we separate stones from rice?
1) To remove unwanted particles
Your mother always removes stones from rice before she cooks. Because stones are not wanted. Separation is necessary to remove the stones.
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Meghna Thapar 4 years, 5 months ago
According to the definition, both forces and motions are transmitted and modified in a machine. The way in which the parts of a machine are interconnected and guided to produce a required output motion from a given input motion is known as the mechanism of the machine. In engineering, a mechanism is a device that transforms input forces and movement into a desired set of output forces and movement. Mechanisms generally consist of moving components that can include: Gears and gear trains. Belt and chain drives. An example of a mechanism is a see-saw; motion is transferred evenly across a see-saw as long as there are equal amounts of force on both ends. An example of a mechanism is a lever; the drection, strength and amount of movement is controled by a lever.
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