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Ask QuestionPosted by Ashritha Reddy J 5 years ago
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Posted by Ashritha Reddy J 5 years ago
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Aditi Patel 5 years ago
Posted by Shrinithi M 5 years ago
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Yogita Ingle 5 years ago
The base of the bulb and the metal tip of the base are the two terminals of the bulb. These two terminals are fixed in such a way that they do not touch each other.
Posted by Naresh Badhera 5 years ago
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Gaurav Seth 5 years ago
The two main function of root are:
(a) Anchorage: Roots anchor or fix the plant to the soil and provide mechanical support to the aerial part of the plant.
(b) Absorption: Roots absorb water and minerals from the soil in almost all the land plants.
Posted by Devarasetti Pranavi 5 years ago
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Posted by Muhammad Shaban 5 years ago
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Posted by Subobh Sharma 5 years ago
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Posted by Subobh Sharma 5 years ago
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Yogita Ingle 5 years ago
Photosynthesis is the process that plants use to change the energy from sunlight into energy for food. Plants change light energy from the sun into food energy. Photosynthesis happens in all green parts of a plant. Leaves are usually the greenest parts. So plants do this mostly in their leaves.
Posted by Shrinithi M 5 years ago
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Posted by Versha V 5 years ago
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Shrinithi M 5 years ago
Jasmeet Kaur Chahal 5 years ago
Yogita Ingle 5 years ago
- Materials which get attracted towards magnet are called Magnetic materials. Examples are iron, nickel, cobalt.
- Materials which do not get attracted towards magnet are called Non-Magnetic materials. Examples are paper, wood, plastic etc.
Posted by Versha V 5 years ago
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Yogita Ingle 5 years ago
It is a rate at which the price of a security increases or decreases for a given set of returns. Volatility is measured by calculating the standard deviation of the annualized returns over a given period of time. It shows the range to which the price of a security may increase or decrease.
Posted by Versha V 5 years ago
- 1 answers
Yogita Ingle 5 years ago
Brittleness is the property of being brittle i.e. breaking easily.
Non-metals show brittleness.
Posted by Versha V 5 years ago
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Yogita Ingle 5 years ago
Ductility: Metals can be drawn into wires and this property is called ductility.
Posted by Versha V 5 years ago
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Yogita Ingle 5 years ago
A substance which burns in air and tends to produce heat and light is known as Combustible substances.
Examples – Diesel, petrol, kerosene.
Posted by Versha V 5 years ago
- 2 answers
Yogita Ingle 5 years ago
Conductivity of a solution is equal to the conductance of a solution of 1 cm length and cross section area of 1 square cm. it may also be define as the conductance of ine centimeter cube of the conductor . It is represented by the symbol Kappa (κ). mathematically we can write
κ = 1/ p
here ρ is resistivity
the unit of K is ohm –1 cm –1 or S cm–1
Posted by Versha V 5 years ago
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Yogita Ingle 5 years ago
Malleability: Metals can be beaten into sheets and this property of metals is called malleability.
Posted by Versha V 5 years ago
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Yogita Ingle 5 years ago
The fizz that bubbles up when you crack open a can of soda is carbon dioxide gas (CO2)
Posted by Versha V 5 years ago
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Posted by Trisha Ail 5 years ago
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Naina Khullar 5 years ago
Jasmeet Kaur Chahal 5 years ago
Yogita Ingle 5 years ago
The word photosynthesis can be separated to make two smaller words:
“photo” which means light
“synthesis” which means putting together
Plants need food but they do not have to wait on people or animals to provide for them. Most plants are able to make their own food whenever they need it. This is done using light and the process is called photosynthesis.
Kawaljot Kaur Bajwa 5 years ago
Posted by Swayam Avhad 5 years ago
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Posted by Rajan Rajan 5 years ago
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Kawaljot Kaur Bajwa 5 years ago
Kawaljot Kaur Bajwa 5 years ago
Nandika Rajput Rajput 5 years ago
Posted by Shivanand Wali 5 years ago
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Yogita Ingle 5 years ago
Ferrous sulphate crystals contain water molecules as water of crystalisation - (FeSO4. 7H2O).
On heating, ferrous sulphate crystals lose water and anhydrous ferrous sulphate (FeSO4) is formed.
Due to this, it's colour changes from light green to white.
Posted by Anubhav Kumar 5 years ago
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Yogita Ingle 5 years ago
Manual threshing is done by holding a bundle of crops and beating it on a hard surface. This process loosens and separates the grains from the stalk. Sometimes, threshing is also done by crushing stalks under the feet of bullocks.
Gaurav Seth 5 years ago
A N S W E R
The process that is used to separate grain from stalks etc. is threshing. In this process, the stalks are beaten to free the grain seeds.
Posted by Omraje Deore 5 years ago
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Posted by Hi Iron Man As Tony Stark 5 years ago
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Posted by Arman Punetha 5 years ago
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Gaurav Seth 5 years ago
Explain the process of making yam from fibre.
Ans. Yarns are made up of thin strands called fibres. The process of making yam from fibres is called spinning. In this process, a mass of cotton wool are drawn out and twisted. This brings the fibres together to form yarn.
Posted by Tanya Sharma 5 years ago
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Posted by Priyansh Tiwari 5 years ago
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Yogita Ingle 5 years ago
Plants are the sources of food ingredients like grains, cereals, vegetables and fruits. Animals provide us with milk, meat products and eggs. Cows, goats and buffaloes are some common animals which give us milk. Milk and milk products like butter, cream, cheese and curd are used all over the world.
Posted by Jinansh? Dave 5 years ago
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Posted by Sudarshan Rathod 5 years ago
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Yogita Ingle 5 years ago
- Food we eat gives our body essential nutrients to help us grow and heal when we are injured or we are ill.
- We need food because food gives us energy.
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Aditi Patel 5 years ago
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