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Meghna Thapar 4 years, 8 months ago
The sartorius muscle is the longest muscle in the entire human body. It is a long, thin, band-like muscle found in the anterior region of the thigh.
Posted by Toufik Mallick 4 years, 10 months ago
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Hannah Goel 4 years, 10 months ago
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Yogita Ingle 4 years, 10 months ago
The surface of the moon has about two inches of dust. Much of this dust has fallen to the moon from the spaces between the planets over the last several billions years. It probably feels pretty soft. You can see this in some pictures taken by the astronauts of their footprints on the moon.
Posted by Ritu Grover 4 years, 11 months ago
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Meghna Thapar 4 years, 10 months ago
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Meghna Thapar 4 years, 10 months ago
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Yogita Ingle 4 years, 11 months ago
The practice of growing useful plants and raising livestock on farms called is called agriculture.
Posted by Shreya The Genius Girl 4 years, 11 months ago
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Pranjal Yadav 4 years, 11 months ago
Yogita Ingle 4 years, 11 months ago
Disaster us a calamity often causing sudden, widespread and serious damage to life and property. Earthquakes, Tsunamis, Volcanic eruptions, Floods, Droughts, Cyclones, Landslides and Forest fires are forms of natural disasters.
Posted by Kalai Selvi 4 years, 11 months ago
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Yogita Ingle 4 years, 11 months ago
1)The soil will loose its fertility because every year the crop draws the same nutrients from the soil, so, that particular nutrients will be exhausted.
2)There will be severe outbreak of diseases, as the pathogen survive in previous year diseased debris.
3)The pest infestation will be more.
4)Due to all these reasons the economic yield will be decreased every year.
Posted by Balaji Enterprise Navsari 4 years, 11 months ago
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Meghna Thapar 4 years, 8 months ago
It's because they form at areas where magnetic fields are particularly strong. These magnetic fields are so strong that they keep some of the heat within the Sun from reaching the surface.
Posted by Sonakshi Bairoliya 4 years, 11 months ago
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Balaji Enterprise Navsari 4 years, 11 months ago
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Sonakshi Bairoliya 4 years, 11 months ago
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Meghna Thapar 4 years, 10 months ago
Posted by Anshika Gupta 4 years, 11 months ago
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Yogita Ingle 4 years, 11 months ago
Sublimation is a specialized change of state when a solid substance skips the liquid phase and moves directly into the gas phase. This occurs because the substance absorbs energy so quickly from the surroundings that melting never occurs.
Examples of Sublimation:
1. "Dry ice" or solid carbon dioxide sublimes.
2. Snow and ice can sublime in the winter months without melting.
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Meghna Thapar 4 years, 10 months ago
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Meghna Thapar 4 years, 10 months ago
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Yogita Ingle 5 years ago
The literal meaning of famine is “extreme inadequacy and the scarcity of food.” Famine is the phenomenon which occurs in a vast terrestrial area due to various environmental and biological reasons. Some of the prime reasons are population imbalance, scarcity of water or lack of rainfall, population imbalance, crop failure, government policies.
Effects of Famines
Starvation is nothing but biological consequences of continuous scarcity of food. During the famine, starvation occurs on a mass scale.
Various diseases occur in the human body during the famine like Cholera. It is caused by bacteria, Vibrio cholerae, which leads an increased amount of water to be increased from cells that line the intestines. Symptoms include watery diarrhea, abdominal cramps, dry, mucous membranes, mouth, and skin, excessive thirst and lethargy.
Dropsy, which is now referred as edema is caused due to excessive fluid under the skin, the body swells. The affected area often retains a dimple after being pressed for few seconds.
Dysentery is another condition which affects the human body, where a bacterial infection is spread by water, stool, and food. Poor sanitation, contaminated food and water and crowded living conditions lead to dysentery. Symptoms include blood in stool, abdominal pain, diarrhea, and fever.
Another notable condition is anemia. There can be a lot more diseases that are caused due to famines. Apart from diseases, famines also cause lower fertility rates, poor living conditions, fewer income options, various socio-political issues, etc.
Posted by Joshika Reddy 5 years ago
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Yogita Ingle 5 years ago
The process by which a seed forms into a new plant is called germination.
Posted by Stalin G Rajendran 5 years ago
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Rahul Sharma 5 years ago
Posted by Anshrai Rai 5 years ago
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Meghna Thapar 4 years, 8 months ago
The removal of fertile top-soil from land by wind or water is called soil erosion. Soil erosion does not occur easily where the land is covered by vegetations. Soil erosion is caused mainly by the large scale cutting down of forest trees and other plants. Large number of trees is cut down for obtaining wood for burning as fuel for building purposes and the manufacture of paper. When the forest trees and other plants are cut down then the top soil gets exposed and becomes loose which causes soil erosion.
Posted by Manjoor Alam 5 years ago
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Rahul Sharma 5 years ago
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Yogita Ingle 4 years, 10 months ago
Amphibians are cold-blooded. They have moist skin without scales and can breathe through their lungs and skin. Amphibians live partly on land and in water. They have young that breathe through gills in water. Some common examples are frogs, toads, salamanders and newts.
Another amphibian is a mudskipper and the Jesse frog, which is unknown to most of the world
These animals are the toads, frogs and salamanders and many more.
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