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Ask QuestionPosted by Suresh Bhai 5 years, 1 month ago
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Posted by Suresh Bhai 5 years, 1 month ago
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Yogita Ingle 5 years, 1 month ago
Without trees, formerly forested areas would become drier and more prone to extreme droughts. When rain did come, flooding would be disastrous. Massive erosion would impact oceans, smothering coral reefs and other marine habitats.
Posted by Bagu Ram 5 years, 1 month ago
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Rakshita Deshpande 5 years, 1 month ago
Rakshita Deshpande 5 years, 1 month ago
Rakshita Deshpande 5 years, 1 month ago
Rakshita Deshpande 5 years, 1 month ago
Rakshita Deshpande 5 years, 1 month ago
Posted by Shraddha Pawale 5 years, 1 month ago
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Posted by Shraddha Pawale 5 years, 1 month ago
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Gaurav Seth 5 years, 1 month ago
Physical Properties of Metals
● Hard and have a high tensile strength
● Solids at room temperature, except mercury, which is liquid at room temperature.
● Sonorous
● Good conductors of heat and electricity
● Malleable, i.e., can be beaten into thin sheets
● Ductile, i.e., can be drawn into thin wires
● High melting and boiling points (except Cesium (Cs) and Gallium (Ga))
● Dense, (except alkali metals). Osmium – highest density and lithium – least density
● Lustrous
● Silver-grey in colour, (except gold and copper)
Posted by Suresh Bhai 5 years, 1 month ago
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Yogita Ingle 5 years, 1 month ago
Migratory birds fly to far away places because of climatic changes. Bird migration is the regular seasonal movement, often north and south along a flyway for breeding, food availability, habitat and weather.
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Anjali Harsana 5 years, 1 month ago
Posted by Kamlesh Rajput 5 years, 1 month ago
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Yogita Ingle 5 years, 1 month ago
The size and shape of a cell are related to its function and are governed by four factors—
(1) surface-volume ratio,
(2) nucleocytoplasmic ratio,
(3) rate of cellular activity,
(4) cell associations.
The cell membrane separates the inner content from the outer environment. But this separation does not mean isolation.
Posted by Nirmal Swain 5 years, 1 month ago
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Muskan Rawandhe 5 years, 1 month ago
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Posted by Sana Ms 5 years, 1 month ago
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Sakshi Padyar 5 years, 1 month ago
Posted by Sana Ms 5 years, 1 month ago
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Sakshi Padyar 5 years, 1 month ago
Posted by Sana Ms 5 years, 1 month ago
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Sakshi Padyar 5 years, 1 month ago
Posted by Sana Ms 5 years, 1 month ago
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Sakshi Padyar 5 years, 1 month ago
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Sakshi Padyar 5 years, 1 month ago
Posted by Sana Ms 5 years, 1 month ago
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Yogita Ingle 5 years, 1 month ago
As stated before, there are different types of pollution, which are either caused by natural events (like forest fires) or by man-made activities (like cars, factories, nuclear wastes, etc.) These are further classified into the following types of pollution:
- Air Pollution
- Water Pollution
- Soil Pollution
- Noise Pollution
Posted by Vikas Sharma 5 years, 1 month ago
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Yogita Ingle 5 years, 1 month ago
Antibody- When a disease causing microbes enter our body, our internal defensive mechanisms produces substances called Antibodies to fight disease causing microbes.
When a disease-carrying microbe enters our healthy body, the body produces antibodies, body fights and kills them by these antibodies. The body also remembers how to fight the microbe if it enters again. The antibodies remain in the body for a long time and protect us from the disease causing microbes.
Posted by Mansi Kushwah Mansi Kushwah 5 years, 1 month ago
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Vipin Gangwar 5 years, 1 month ago
Yogita Ingle 5 years, 1 month ago
Friction is the force that acts to resist sliding between two surfaces that are touching. It can slow down or stop the motion of an object. The slowing force of friction always acts in the direction opposite to the force causing the motion. For example, friction slows or stops the motion of moving parts of machines.
Posted by ❖Mʀ᭄ ℟ᴜđʀ₳★ᶠᶠ 5 years, 1 month ago
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Posted by Tanushree_ Sabat 5 years, 1 month ago
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Gaurav Seth 5 years, 1 month ago
Sonority
Ductility is the property of a metal by virtue of which it can be drawn into wires. For example, copper and aluminium are both malleable and ductile. Sonority is the characteristic of a metal to emit a deep resonant sound when struck. Metals are sonorous and some are used for making bells.
Posted by Jyothi Mp 5 years, 1 month ago
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Yogita Ingle 5 years, 1 month ago
The conversion factor between these two is 1 kg to 9.8 N.
An object that has a mass of 1 kg weighs about 9.8 N.
So if you already know the mass of an object and you want to know its weight in Newtons, you simply multiply the number of kilograms by 9.8 N.
Posted by Bhavana Ramesh 5 years, 1 month ago
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Nibir Mahanta 5 years, 1 month ago
Yogita Ingle 5 years, 1 month ago
A Cold Storage could be a good place to store fruits and vegetables, moreover as alternative they prolong the life and prevents spoilage of foods. Processed foods like fish and meat want preservation. Foods and plenty of alternative commodities are preserved by storage which retards the activities of micro organisms. Cold Rooms is an excellent plan as they’re going to keep things a lot cooler than regular temperature.
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Yogita Ingle 5 years, 1 month ago
The digestion of fats in the intestine is aided by emulsification. Emulsification is the process of the breaking up of fat globules into much smaller emulsion droplets. This process is performed by the bile salts. Emulsification greatly increases the surface area where water-soluble lipase enzyme breaks lipids into fatty acids and monoglycerides. Bile salt combines with phospholipids in chyme and emulsified the hydrophobic end with lipid and hydrophilic end with water, and break down the insoluble lipid globule into the simple form by enzymatic activity.
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