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Ask QuestionPosted by Shivansh Sinha 7 years, 6 months ago
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Posted by Priyanka Gupta 7 years, 6 months ago
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Posted by Priyanka Gupta 7 years, 6 months ago
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Yogita Ingle 7 years, 6 months ago
The powerful muscles in oesophagus gently push food down to the stomach in a wave like action which is called peristalsis. Peristalsis is the process by which food travels in the alimentary canal. It is a series of muscular contractions occurring in the alimentary canal that push the food forward from one part to the another part.
Posted by Ritesh Kumar 5 years, 9 months ago
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Posted by Dhruv Wadhwa 7 years, 6 months ago
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Sonali Aggarwal 7 years, 6 months ago
Silk is a natural fibre obtained from the cocoons of the larvae of the mulberry silkworm.This fibre has a shinning appearance and is considered an expensive fabric.
Posted by Pramod Kumar Dalai 7 years, 6 months ago
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Sandeshkumar Mallannavar 7 years, 6 months ago
Posted by Niyati Nakul Kumar Narula 7 years, 6 months ago
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Posted by Niyati Nakul Kumar Narula 7 years, 6 months ago
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Ramanti Nuwal 7 years, 6 months ago
Posted by Shaurya Pratap Singh 7 years, 6 months ago
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Sonali Aggarwal 7 years, 6 months ago
Conductors can conduct heat and electricity .Example all metals are good conductors of heat and electricity.
Insulators do not conduct heat and electricity.Example wood,plastic
Amarpal Singh 7 years, 6 months ago
Posted by M S K Prathiba 7 years, 6 months ago
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Sonali Aggarwal 7 years, 6 months ago
In liquids and gases, convection is usually the most efficient way to transfer heat. Convection occurs when warmer areas of a liquid or gas rise to cooler areas in the liquid or gas. As this happens, cooler liquid or gas takes the place of the warmer areas which have risen higher. This cycle results in a continous circulation pattern and heat is transfered to cooler areas.
Posted by Uzair Siddiqui 7 years, 6 months ago
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Ramanti Nuwal 7 years, 6 months ago
Posted by Rehan Tamboli 7 years, 6 months ago
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Posted by Rashita Rawat 7 years, 6 months ago
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Posted by Joanna Paulin 7 years, 6 months ago
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Ramakant Kumar 7 years, 6 months ago
Posted by Rehan Tamboli 7 years, 6 months ago
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Posted by Rehan Tamboli 7 years, 6 months ago
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Posted by Rehan Tamboli 7 years, 6 months ago
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Yogita Ingle 7 years, 6 months ago
- There will be no gas exchange. No carbon dioxide will move into the plant and there will not be any photosynthesis.
- There will be no transpiration. Transpiration helps in cooling of the plant. The plant may get burnt by heat.
- No transpiration = no water moving up the plant by transpiration pull. The leaves wont get water and won't photosynthesis.
- There will be no respiration at night ( as no gas exchange will take place)
Posted by Ahmed Ahmed 7 years, 6 months ago
- 1 answers
Meghna Thapar 5 years, 10 months ago
Rearing silkworms: The female silk moth lays hundreds of eggs at a time. The eggs are carefully stored on the strips of a cloth or paper and sold to silkworm farmers. The eggs are kept under suitable conditions of temperature and humidity. The eggs are warmed to a suitable temperature for the larvae to hatch from eggs. The larvae are kept in clean bamboo trays along with freshly chopped mulberry leaves. After 25 to 30 days the caterpillars stop eating and move to tiny chambers of bamboo in the tray to spin cocoons which develop the silk moth.
Processing silk:
A pile of cocoons are kept under the sun or boiled or exposed to steam which separates out the silk fibres.
The process of taking out threads from the cocoon for use as silk is called reeling the silk.
Posted by Rehan Tamboli 7 years, 6 months ago
- 2 answers
Posted by Rehan Tamboli 7 years, 6 months ago
- 2 answers
Posted by Rehan Tamboli 7 years, 6 months ago
- 2 answers
Ramanti Nuwal 7 years, 6 months ago
Posted by Rehan Tamboli 7 years, 6 months ago
- 2 answers
Posted by Rehan Tamboli 7 years, 6 months ago
- 2 answers
Posted by Rehan Tamboli 7 years, 6 months ago
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Sonali Aggarwal 7 years, 6 months ago
Organisms that cannot prepare their own food are called hetrotrophs.So all animals and fungi are hetrotrophs.
Posted by Kavya Shah 7 years, 6 months ago
- 1 answers
Posted by Devaduth M.B 7 years, 6 months ago
- 4 answers
Sri Sathwika 7 years, 6 months ago
LIVER
<hr /> <hr /> <hr /> <hr /> <hr /> <hr />
Posted by Karunya Tuty 7 years, 6 months ago
- 2 answers
Yogita Ingle 7 years, 6 months ago
Liver is the largest gland in human body. It is also the largest (internal)organ in our body and can weigh up to 1.5 kg for a human adult. That is, about 1/50th of the body weight is because of liver. In humans, it is located in the upper right quadrant of the abdomen, below the diaphragm.
Posted by Deepak Adhikari 7 years, 6 months ago
- 1 answers
Sri Sathwika 7 years, 6 months ago
IT IS NOT STROMA IT IS STOMA
STOMA IS THE SINGULAR FORM OF STOMATA
STOMATA ARE SMALL OPENINGS UNDER A LEAF THROUGH WHICH THEY DO RESPIRATION
Posted by Rehan Tamboli 7 years, 6 months ago
- 6 answers
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Sonali Aggarwal 7 years, 6 months ago
Mercury is the only liquid metal and does not stick to the walls of glass tube.,So it is used in thermometer.
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