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Ask QuestionPosted by Manan Jain 📚📚📚✔✔ 5 years, 1 month ago
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Darshika Singh 5 years, 1 month ago
Yogita Ingle 5 years, 1 month ago
Various food components are grouped in three classes:
- Energy giving food: Carbohydrates and fats.
- Bodybuilding food: Proteins.
- Protective food: Vitamins and minerals.
Posted by Pritha Bain 5 years, 1 month ago
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Ritik Verma 5 years ago
Gaurav Seth 5 years, 1 month ago
Terminal bud
1. The buds that grow at the tips of the stems or its branches are called terminal or apical buds.
2. They lead to an increase in the length of the stem.
Posted by Jinansh? Dave 5 years, 1 month ago
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Posted by Ashok Meena Ashok Raj 5 years, 1 month ago
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Pritha Bain 5 years, 1 month ago
Yogita Ingle 5 years, 1 month ago
The term Solar System refers to the “family” of the Sun. The Sun is a star around which eight planets, among other celestial objects, revolve in orbits. This whole system of bodies is called the Solar System. The Sun is the “head” of this system.
Posted by Utkarsh Yadav 5 years, 1 month ago
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Mohith R 5 years, 1 month ago
Yogita Ingle 5 years, 1 month ago
Most experts believe the ancient Mesopotamians invented the wheel about 3500 BC.
Posted by Vinisha Suri 5 years, 1 month ago
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Meghna Thapar 5 years, 1 month ago
Legumes use nitrogen fixing bacteria, specifically symbiotic rhizobia bacteria, within their root nodules to counter the limitation. The plant root cells convert sugar into organic acids which then supply to the rhizobia in exchange, hence a symbiotic relationship between rhizobia and the legumes. Legumes form a unique symbiotic relationship with bacteria known as rhizobia, which they allow to infect their roots. This leads to root nodule formation where bacteria are accommodated to convert nitrogen from the air into ammonia that the plant can use for growth.
Posted by Manan Jain 📚📚📚✔✔ 5 years, 1 month ago
- 3 answers
Mohith R 5 years, 1 month ago
Yogita Ingle 5 years, 1 month ago
Knitting
- The process of getting a single yarn together to form a fabric is called Knitting.
- It is mostly used for woollen wear.
- This is mostly done manually and sometimes using machines.
Posted by Manan Jain 📚📚📚✔✔ 5 years, 1 month ago
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Harshika Aggarwal 5 years, 1 month ago
Posted by Manan Jain 📚📚📚✔✔ 5 years, 1 month ago
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Mannatpreet Kaur 5 years ago
Gurleen Kaur 5 years, 1 month ago
Posted by Tanmay Saharan 5 years, 1 month ago
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Yangzee Sherpa 5 years, 1 month ago
Gaurav Seth 5 years, 1 month ago
Making fabric from yarn
Fabric are made from yarn by two main processes :
1 Weaving
2 Knitting
Weaving
The process of making fabric or cloth by arranging yarns at right angles to them, is called weaving.
Weaving involves two sets of yarns arranged at right angle to one another.Two sets of yarn are woven to make a fabric.The weaving of yarn to make fabrics is done by using looms. (A device for making fabrics by weaving yarn or threads is called a loom)
There are 2 types of looms:
1 Handloom : The loom which is worked by hand.
2 Powerloom : The loom which is worked with electric power.
Knitting
In knitting, a single yarn is used to make a fabric.The process of making a fabric by interlocking loops of single yarn with knitting needles or machines, is called knitting.
Knitting is done by hand and also on machines.
A sweater is made by the process of knitting by using a single woollen yarn with the help of knitting needles or on the machines.
Knitted fabrics are made of a single yarn running throughout the fabric.
Weaving and Knitting are used for making different kinds of fabric.These fabric are then used for making various types of clothes, sweaters, socks, vests etc.
Posted by हिमाशुं सोनी 5 years, 1 month ago
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Yogita Ingle 5 years, 1 month ago
Ingredients—Food items or substances that are combined to make a particular dish are called its ingredients.
Rice one food ingredients
Posted by Umesh Sharma 5 years, 1 month ago
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Vanshika Kumari 5 years ago
Gaurav Seth 5 years, 1 month ago
Shine or Glow (Chamak)
Lustre or luster is the way light interacts with the surface of a crystal, rock, or mineral. The word traces its origins back to the Latin lux, meaning "light", and generally implies radiance, gloss, or brilliance. A range of terms are used to describe lustre, such as earthy, metallic, greasy, and silky.
Posted by Pariksha Pradhan 5 years, 1 month ago
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Gaurav Seth 5 years, 1 month ago
- An electric cell: It provides the source of current. In its symbol, the larger terminal is positive, whereas the smaller one is the negative terminal.
- A battery: It is a combination of cells and its utility is the same as the cell.
- Switch: It is a plug key used to allow or stop the flow of current upon being pressed. It may be an open or a closed switch.
- Wire joint: One device may be connected to the other using wires. This is shown by drawing ‘blobs’ at their point of connectivity.
- Wires crossing without joining: The wires that do not touch each other are drawn without blobs. The following figure shows how the separated wires are represented.
- Electric bulb: The electrical device which uses electricity to glow.
- Resistor (R): It is used to restrict the amount of current flow in the circuit.
- Variable resistance: Also known as the rheostat, it is used to regulate the amount of current flow by increasing or decreasing the resistance to the current flow.
- Ammeter: It is used to measure the current passing at a particular point.
- Voltmeter: It is used to measure the voltage between two points in a circuit.
Kawaljot Kaur Bajwa 5 years, 1 month ago
Posted by Pariksha Pradhan 5 years, 1 month ago
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Gaurav Seth 5 years, 1 month ago
A circuit is the path that an electric current travels on, and a simple circuit contains three components necessary to have a functioning electric circuit, namely, a source of voltage, a conductive path, and a resistor. Circuits are driven by flows.
Posted by Rahul Kumar Modi 5 years, 1 month ago
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Jhunu Raul 5 years, 1 month ago
Posted by Jagriti Ashok 5 years, 1 month ago
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Gaurav Seth 5 years, 1 month ago
The process to separate the husk from grains is winnowing. The mixture is allowed to fall down from a certain height. In this, the lighter husk is blown away by air and falls on the ground. The grains fall directly on the ground.
Posted by Jaileena Pujahari 5 years, 1 month ago
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Yangzee Sherpa 5 years, 1 month ago
Sristi Prasad 5 years, 1 month ago
Gaurav Seth 5 years, 1 month ago
A stem performs following functions in a plant:
(i) It supports branches, leaves, flowers and fruits.
(ii) Ittransports water and minerals from the roots to the leaves and other parts of plants.
(iii) It transports food from leaves to different parts of the plant.
(iv) Itholds the plant upright
Posted by Saurabh Kumar 5 years, 1 month ago
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Nandika Rajput Rajput 5 years, 1 month ago
Nuvarsha M 5 years, 1 month ago
Sristi Prasad 5 years, 1 month ago
Anuska Mukherjee 5 years, 1 month ago
Gaurav Seth 5 years, 1 month ago
Threshing can be done manually using a process called ‘Winnowing’.
Winnowing is based on the principle that chaff being lighter is blown away by wind whereas, grains being heavier fall back. In this process, grains are separated from chaff by throwing into the air. Chaff gets carried away by wind, while grains fall back.
Posted by Vaishanavi Siddappa Kotekar 5 years, 1 month ago
- 2 answers
Yogita Ingle 5 years, 1 month ago
- Muscles are attached to the bones and is resposible for the movement of human body. There is change in the length of muscle due to contraction and relaxation.
Arpit Raj Singh 5 years, 1 month ago
Posted by Angel Patar 5 years, 1 month ago
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Purushotta Sitapure 5 years, 1 month ago
Posted by Vandana Dutt 5 years, 1 month ago
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Gaurav Seth 5 years, 1 month ago
The ribs are a set of twelve bones which form the protective 'cage' of the thorax. They articulate with the vertebral column posteriorly, and terminate anteriorly as cartilage (known as costal cartilage)
Posted by Vimal Aadhithya 5 years, 1 month ago
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Devika S S 5 years, 1 month ago
Soumya Gupta Gupta 5 years, 1 month ago
Yogita Ingle 5 years, 1 month ago
Babies have more bones than adults because as they grow up, some of the bones fuse together to form one bone. This is because babies have more cartilage than bone. New born babies have around 305 bones. A baby's skeleton is mostly made up of cartilage.
Posted by Kawaljot Kaur Bajwa 5 years, 1 month ago
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Yogita Ingle 5 years, 1 month ago
The human body has more than 600 muscles. They do everything from pumping blood throughout the body to helping us lift something heavy. Muscles are all made of the same material, a type of elastic tissue (sort of like the material in a rubber band). Thousands, or even tens of thousands, of small fibers make up each muscle.
Posted by Liza Sain 5 years, 1 month ago
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Amrit Mohanty 5 years, 1 month ago
Shivam Verma 5 years, 1 month ago
Gaurav Seth 5 years, 1 month ago
A n s w e r :
They are the records written by hand. These were usually written on palm leaf, or on the specially prepared bark of a tree known as the birch.
Posted by Gayathri Dharshini 5 years, 1 month ago
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Posted by Sujal Chand 5 years, 1 month ago
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Yogita Ingle 5 years, 1 month ago
Fabrics are made from fibres in the following two steps.
1. Fibres are first converted into yarn by the process of spinning.
In the process of spinning, fibres from a mass of cotton (or wool, silk, etc.) are drawn out and twisted. This brings the tiny fibres together to form a long and twisted thread called ‘yarn’.
2. Fabric is made from yarn by the process of weaving or knitting.
In weaving, fabrics are produced by interlacing two different sets of yarns (threads) horizontally or vertically or by arranging yarns passing in one direction with other yarns at right angles to them.
In weaving, two sets of yarns are used simultaneously to make a fabric. Yarn is woven to make a fabric by using looms. There are two types of looms: handlooms and powerlooms. A loom that is worked by hand is called a handloom, and a loom that works on electric power is called a powerloom.
Knitting involves making a fabric by interlocking loops with a single yarn (single thread) like braids in rows, using needles that are hooked. In knitting, a single yarn is used to make a fabric. It is done by hand using needles, but machines are also used.
Posted by Vaishanavi Siddappa Kotekar 5 years, 1 month ago
- 3 answers
Yogita Ingle 5 years, 1 month ago
- Cartilage is also an important component of body. when you touch your ear and nose you will find it flexible this is due to the presence of cartilages.
- It is softer and more flexible than bone. Cartilage is also found between the joints of knee and hips.
Posted by @Spathen 7 5 years, 1 month ago
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Kawaljot Kaur Bajwa 5 years, 1 month ago
@Spathen 7 5 years, 1 month ago
Posted by Vijaya Laxmi Sahu 5 years, 1 month ago
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Posted by Nikhita Bolake 5 years, 1 month ago
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Kawaljot Kaur Bajwa 5 years, 1 month ago
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