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Ask QuestionPosted by Afreen Dudekula 6 years, 6 months ago
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Posted by Shreyas Kamble 6 years, 6 months ago
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Echchha? Sharma 6 years, 6 months ago
Yogita Ingle 6 years, 6 months ago
Wool is obtained from the fleece (hair) of sheep or yak.
Silk fibres come from cocoons of the silk moth.
Posted by Nand Gopal Tiriya 6 years, 6 months ago
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Yogita Ingle 6 years, 6 months ago
There are three types of carbohydrates.
- Sugars: It is a simple carbohydrate having sweet taste. Sources of sugar are glucose, Sugarcane, milk and fruits; such as banana, apple, grapes, etc.
- Starch: It is a complex carbohydrate. It is a tasteless, colourless, white power. Sources of starch are: Wheat, maize, potato and rice.
- Cellulose: It is present in plant cell wall. It is a complex carbohydrate. Humans cannot digest cellulose.
Posted by Suraj Maurya 6 years, 6 months ago
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Yogita Ingle 6 years, 5 months ago
Two or more substances mix with each other it results in the formation of a Mixture.
- Crude oil: A mixture of organic compounds (mainly hydrocarbons)
- Seawater: A mixture of various salt and water.
- Air: a mixture of various gases like oxygen, carbon dioxide, nitrogen, argon, neon, etc.
- Ink: A mixture of coloured dyes.
- Gunpowder: A mixture of sulfur, potassium nitrate and carbon.
Posted by Harinath Barman 6 years, 6 months ago
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Sia ? 6 years, 6 months ago
Oil and water are immiscible liquids. So, the mixture of kerosene oil and water can be separated by using a separating funnel.
Anjani Choubey 6 years, 6 months ago
Posted by Pankhuri Sinha 6 years, 6 months ago
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Posted by Shreeya.S Shreeya 6 years, 6 months ago
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Sia ? 6 years, 6 months ago
Carbohydrates, fats, proteins, vitamins, and water are essential nutrients for our body.
Sree Lalitha 6 years, 6 months ago
Posted by Bhaskarsingh Singh 6 years, 6 months ago
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Posted by Durga Chandale 6 years, 6 months ago
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Yogita Ingle 6 years, 6 months ago
The main components of foods are carbohydrates, protein, fats, vitamins and minerals. The major nutrients in our food are carbohydrates, proteins, fats, vitamins and minerals.
Posted by Shruti Sinha ????? 6 years, 6 months ago
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Posted by Free Fire Gamers Gamers Boys 6 years, 6 months ago
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Echchha? Sharma 6 years, 6 months ago
Shruti Sinha ????? 6 years, 6 months ago
Posted by Pankhuri Sinha 6 years, 6 months ago
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Yogita Ingle 6 years, 6 months ago
Knitting: Knitting can be done by hand and machine. Just two yarns are used in knitting, while more than two yarns are used in weaving. Sweater, socks, scarf and caps are knitted from the wool.
Posted by Avni Tyagi 6 years, 6 months ago
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Posted by Jyoti Singh 6 years, 6 months ago
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Shruti Sinha ????? 6 years, 6 months ago
Azka Aman 6 years, 6 months ago
Pankhuri Sinha 6 years, 6 months ago
Yogita Ingle 6 years, 6 months ago
Green plants are called producers because they make their own food out of water and carbon dioxide in the presence of sunlight.
Posted by Arfa Aklim 6 years, 6 months ago
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Shruti Sinha ????? 6 years, 6 months ago
Yogita Ingle 6 years, 6 months ago
Sedimentation: Insoluble particles settle down at the bottom and the process is called sedimentation. For example; muddy water contains soil and sand in water. Soil and sand; being insoluble in water; settle down at bottom if water is allowed to stand for some time.
Posted by Twinkle Chakrabarti 6 years, 6 months ago
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Posted by Dibya Jyoti Acharya 6 years, 6 months ago
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Yogita Ingle 6 years, 5 months ago
An iron nail kept in soft drink would lose its shine and appear dull became soft drink contains carbonic acid which reacts with iron nail, so it gives dull appearance.
Iron nail has no reaction with mustard oil, coconut oil and kerosene, so does not lose its shine, when kept in these solutions.
Posted by Echchha? Sharma 6 years, 6 months ago
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Posted by Harshika Ch. 6 years, 6 months ago
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Pankhuri Sinha 6 years, 6 months ago
Wagish Study Campus 6 years, 6 months ago
Dietary fibre is a type of carbohydrate that cannot be digested by our bodies' enzymes. It is found in edible plant foods such as cereals, fruits, vegetables, dried peas, nuts, lentils and grains. Fibre is grouped by its physical properties and is called soluble, insoluble or resistant starch.
Posted by Pallavi Tanwar 6 years, 6 months ago
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Afreen Dudekula 6 years, 6 months ago
Posted by Latha Venkatreddy 6 years, 6 months ago
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Vijeta Yadav 6 years, 6 months ago
Posted by Amirtha C 6 years, 6 months ago
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Sia ? 6 years, 6 months ago
He can search for a needle with the help of a bar magnet. Because needle is made up of iron, it will stick to the bar magnet.
Posted by Sk Md Sain 6 years, 6 months ago
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Posted by Fakharuddin Khan 6 years, 6 months ago
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Yogita Ingle 6 years, 5 months ago
Electric Cell: Electric cell is a device which produces electric current because of chemical reaction. Electric cells can be of dry type or wet type. The car battery is made up of wet cells. The cells in a torch are dry cells.
Posted by Sarita Sharma 6 years, 6 months ago
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Posted by Mahesh Nagar 6 years, 6 months ago
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Susmita Sadhukhan 6 years, 6 months ago
Sarita Sharma 6 years, 6 months ago
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Yogita Ingle 6 years, 5 months ago
A convex mirror is also known as a diverging mirror as this mirror diverges light when they strike on its reflecting surface. Virtual, erect and diminished images are always formed with convex mirrors, irrespective of the distance between the object and the mirror.
Posted by Md Imtiyaz Khan 6 years, 6 months ago
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Posted by Vadapalli Jothi 6 years, 6 months ago
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Susmita Sadhukhan 6 years, 6 months ago
Yogita Ingle 6 years, 6 months ago
Winnowing is the process of separation of the heavier components from the lighter components of a mixture by wind or by blowing air.
It is generally used by farmers to separate the lighter impurities such as husk particles from the heavier grains.
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Yogita Ingle 6 years, 6 months ago
Items which are float on water and also on oil and kerosene : like wood, cork, Styrofoam, etc. float on water as well as on oil and kerosene.
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