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Ask QuestionPosted by Priyanshi Kirthi 8 years, 4 months ago
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Posted by Mansi Sharma 8 years, 4 months ago
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Sidhart Sharma 8 years, 4 months ago
Harsh Chugh 8 years, 4 months ago
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Harsh Chugh 8 years, 4 months ago
Posted by Bhavesh Singh 8 years, 4 months ago
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Anuj Kumar 8 years, 4 months ago
Posted by Harsh Rathva 8 years, 4 months ago
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Posted by Ayush Saharawat 8 years, 4 months ago
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Anuj Kumar 8 years, 4 months ago
Posted by Pinank Patel 8 years, 4 months ago
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Posted by Krishna Gaggar 8 years, 4 months ago
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Amar Kumar 8 years, 4 months ago
Definition of cellulose. : a polysaccharide (C6H10O5)x of glucose units that constitutes the chief part of the cell walls of plants, occurs naturally in such fibrous products as cotton and kapok, and is the raw material of many manufactured goods (as paper, rayon, and cellophane)
Posted by Sharma Don 8 years, 4 months ago
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Posted by Vijay Nayak 8 years, 4 months ago
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Naveen Sharma 8 years, 4 months ago
Rust is a coating that occurs on the surface of iron as it oxidizes. Rust is also known as iron oxide and corrosion.
Amar Kumar 8 years, 4 months ago
Rust is a coating that occurs on the surface of iron as it oxidizes. Rust is also known as iron oxide and corrosion. This chemical compound comes in many different combinations of iron and oxygen. Rust is reddish-orange in color. The speed of rust formation can be increased if the iron alloy is placed in corrosive environments.
Posted by Tamanna Mohanty 8 years, 4 months ago
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Amar Kumar 8 years, 4 months ago
Main function of valve is to prevent back flow of blood. This is because blood pressure in veins is very low (compared to arteries). There is no need of valves in the arteries because the blood pressure usually varies between 70-110 mm Hg.
Naveen Sharma 8 years, 4 months ago
Main function of valve is to prevent back flow of blood. This is because blood pressure in veins is very low (compared to arteries). There is no need of valves in the arteries because the blood pressure usually varies between 70-110 mm Hg.
Posted by Abhijit Pandey 8 years, 4 months ago
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Debasish Sahoo 8 years, 4 months ago
Rahul Raj 8 years, 4 months ago
Amar Kumar 8 years, 4 months ago
An adaptation is a physical or behavioural characteristic that has developed to allow an organism to better survive in its environment. Adaptations are the result of evolution and may occur when a gene mutates, or changes by accident. That mutation causes the organism to better survive and reproduce.
Posted by Sushmita Sodagi 8 years, 4 months ago
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Posted by Chahat Sisodia 8 years, 4 months ago
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Amar Kumar 8 years, 4 months ago
An electric bell is a mechanical bell that functions by means of an electromagnet. When an electric current is applied, it produces a repetitive buzzing or clanging sound. Electric bells have been widely used in telephones, fire and burglar alarms, as school bells, doorbells, and alarms in industrial plants. It consists of coils of insulated wire wound round iron rods. When an electric current flows through the coils, the rods became magnetic and attract a piece of iron attached to a clapper. The clapper hits the bell and makes it ring.
Posted by Nishant Singh 8 years, 4 months ago
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Posted by Amrit Raj 8 years, 4 months ago
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Posted by Palak Tiwari 8 years, 4 months ago
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Krishna Gaggar 8 years, 4 months ago
Anuj Kumar 8 years, 4 months ago
Posted by Pritika Khandelwal 8 years, 4 months ago
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Naveen Sharma 8 years, 4 months ago
Bawris are one of the old methods of rain water management. These are deep wells dug in the ground which have steps to reach the water stored. These bawris help in storage of water for longer time as the amount of evaporation of water from the deep well is very less. Bawris are very popular in Rajasthan.
Posted by Shravanthi Satyanarayanan 8 years, 4 months ago
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Nithya Vijay 8 years, 4 months ago
Thylakoid membranes are the membrane bound organelles of the chloroplast. They have small disc like structures known as grana , they are stacked (arranged ) in the form of piles and are interconnected by granule, where the photosynthesis reaction takes place.
Posted by Srishanth S 8 years, 4 months ago
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Nithya Vijay 8 years, 4 months ago
1.) They have two layered thick fur,
2.) Thick fatty layer called-blubber under the skin is present to protect them from extreme cold.
3.)sharp claws, to walk on the snow,
4.) Very sensitive nose to smell the prey.
5.) Same skin colour as that of the snow , so that they can protect themselves from their predators.
Posted by Nikhil Ronaldo 8 years, 4 months ago
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Dwij Patel 8 years, 4 months ago
Nithya Vijay 8 years, 4 months ago
Nutrition is the process of obtaining energy , mineral , vitamins and other major components such as carbohydrates, proteins and fats from food.
Posted by Srishanth S 8 years, 4 months ago
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Posted by Krishna Gaggar 8 years, 4 months ago
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