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Ask QuestionPosted by Ayush Aggarwal 7 years, 4 months ago
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Konkana Bhattacharjee 7 years, 4 months ago
Posted by அஜய் தரரசன் 7 years, 4 months ago
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Posted by Sandeep Mahagade 7 years, 4 months ago
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Ayush Aggarwal 7 years, 4 months ago
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Konkana Bhattacharjee 7 years, 4 months ago
Posted by Archana Aggarwal 7 years, 4 months ago
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Yogita Ingle 7 years, 4 months ago
The stored form of carbohydrates in plants is polysaccahrides. it also called starch.
Posted by Ankit Bhatt 7 years, 4 months ago
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Yogita Ingle 7 years, 4 months ago
A semi-permeable membrane is also called a selectively permeable memebrane or partially permeable membrane. Semi-permeable membranes allow only certain molecules or ions to pass through it through the process of diffussion. An example of biological semi-permeable is the lipid bilayer of plasma membrane in cells.
Posted by Mahua Dutt 7 years, 4 months ago
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Konkana Bhattacharjee 7 years, 4 months ago
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Karthik Moyye 7 years, 4 months ago
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Konkana Bhattacharjee 7 years, 4 months ago
Posted by Reshu Singh 7 years, 4 months ago
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Manjula Shreya 7 years, 4 months ago
Posted by Rajani Naik 7 years, 4 months ago
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Yogita Ingle 7 years, 4 months ago
Particles of sandy soil are larger in size. Because of being larger in size, sand particles cannot fit close together and hence there is enough space among them. These spaces are filled with air. Water drains quickly through sandy soil. So, sandy soil is called well aerated, light and dry high precolction rate.
Posted by Priyam Jawla 7 years, 4 months ago
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Posted by Teena Jass 7 years, 4 months ago
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Meghna Thapar 5 years, 10 months ago
- The uppermost layer of earth’s crust is called soil.
Posted by Priya Zende 7 years, 4 months ago
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Teena Jass 7 years, 4 months ago
Posted by Tavleen Kaur Narang 7 years, 4 months ago
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Yogita Ingle 7 years, 4 months ago
Insectivorous plants like pitcher plant contains chlorophyll; hence it is capable of preparing its own food like green plants. But insectivorous plants grow in swamps or bog areas where the soil is deficient in nitrogen mineral. So, just to fulfill its nitrogen requirement, they trap the insects and utilize their proteins. For this reason they are called partial heterotrophs. They trap prey in a rolled leaf that contain a pool of digestive enzymes or bacteria that help in the digestion of the trapped insects.
Posted by Manash Pratim Sarma 7 years, 4 months ago
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Yogita Ingle 7 years, 4 months ago
Rocks, minerals, soils normally change their structure under the action or influence of certain environmental forces. Biological activity, extreme weather, and agents of erosion such as water, wind and ice are examples of environmental forces that influences the continuous breakdown, wearing away and loosening of rocks and soils. This is what is termed as weathering.
Humus: The decaying dead matters in soil are called humus. Humus makes the soil fertile and provides nutrients to the plants.
Oesophagus is a part of the alimentary canal. It is also known as food pipe. It is a tube that is attached to the mouth and the stomach and it transport the food from the mouth to the stomach
Posted by Sajal Garg 7 years, 4 months ago
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Posted by Varad Narkhede 7 years, 4 months ago
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Yogita Ingle 7 years, 4 months ago
The pancreas is an organ located in the abdomen. It plays an essential role in converting the food we eat into fuel for the body's cells.
The pancreas has two main functions: an exocrine function that helps in digestion and an endocrine function that regulates blood sugar.
Posted by Mrunmayee Tadaskar 7 years, 4 months ago
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Posted by Aram Hasan 7 years, 4 months ago
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Yogita Ingle 7 years, 4 months ago
Different types of soil are found are found at different places. A particular soil type may not be suitable for certain types of crop. That’s why different types of crop are grown in different parts of the world.
Loamy soil is considered the best for almost all types of crops. It is suitable for lentils and other pulses.
Clayey soil is best suited for paddy, as it can retain water for a longer time. This is also suitable for wheat and grams .
Sandy soil is not fit for any crop as it does not retain water. However, some thorns and bushes do grow on sandy soil. Millets can be grown on sandy soil.
Posted by Aasutosh Dubey 7 years, 4 months ago
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Aasutosh Dubey 7 years, 4 months ago
Posted by Suraj Kumar 7 years, 4 months ago
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Sonali Aggarwal 7 years, 4 months ago
The material which allows to pass through it and we can see through the transparent medium clearly.Example:air, water,transparent glass sheet etc.
Posted by Vijay Tahiliani 7 years, 4 months ago
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Yogita Ingle 7 years, 4 months ago
On a hot summer day the surface of the Earth is heated by the sun. The Earth's surface heats the air just above the surface through the process of conduction. The action of warm air rising and cold air sinking (convection) plays a key role in the formation of severe thunderstorms. If the warm surface air is forced to rise, it will continue to rise, because it is less dense than the surrounding air. In addition, it will transfer heat from the land surface to upper levels of the atmosphere through the process of convection.
Posted by Ashika Ashika 7 years, 4 months ago
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Yogita Ingle 7 years, 4 months ago
Properties of Soil:
Percolation Rate of Water: Amount of water drained through water in unit time is known as percolation rate of water in soil. The percolation rate of water in sandy soil is fastest and in clayey soil is slowest.
Moisture present in soil: Amount of water present in soil is called moisture present in soil. The amount of moisture present in clayey soil is highest and that in sandy soil is lowest.
Absorption of water: Different soil absorbs different amount of water. Clayey soil absorbs the highest amount of water because of its higher water retention capacity. On the other hand, sandy soil absorbs the least amount of water because of its lower water retention capacity.
Posted by Sriyaa S Nair 7 years, 4 months ago
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Konkana Bhattacharjee 7 years, 4 months ago
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Reshu Singh 7 years, 4 months ago
1Thank You