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Posted by Kamal Sarathe 5 years ago (10102784)
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Posted by Shubham Maurya 5 years ago (9433170)
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Posted by Aditya Singh 5 years ago (9828172)
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?☺️?☺️?Neha W(°Ｏ°)W Bharati 5 years ago (5698478)
Posted by Mansi Kumari Mansi Kumari 5 years ago (10008029)
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Posted by ?☺️?☺️?Neha W(°Ｏ°)W Bharati 5 years ago (5698478)
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Posted by Bhoomika K 5 years ago (9814566)
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Yogita Ingle 5 years ago (2577571)
The dental formula represents the arrangement of teeth in each half of the upper and the lower jaw. The entire formula is multiplied by two to represent the total number of teeth.
The dental formula for milk teeth in humans is:
Each half of the upper jaw and the lower jaw has 2 incisors, 1 canine, and 2 molars. Premolars are absent in milk teeth hence the zero.
The dental formula for permanent teeth in humans is: 
Each half of the upper jaw and the lower jaw has 2 incisors, 1 canine, 2 premolars, and 3 molars. An adult human has 32 permanent teeth.
Posted by Krishna Krishna 5 years ago (9997012)
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Yogita Ingle 5 years ago (2577571)
Guilds were and are associations of artisans or merchants who control the practice of their craft in a particular town. The earliest types of guild were formed as confraternities of tradesmen. They were organised in a manner something between a professional association, trade union, a cartel, and a secret society.
Posted by Pranav Chaudhary 5 years ago (9498019)
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Posted by Kareem Khan 5 years ago (10036644)
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Posted by Sachi Chauhan 5 years ago (9956776)
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Charu Nethara 5 years ago (10110769)
Aman Yadav 5 years ago (10029089)
Chaitanya Goravar 5 years ago (8991347)
Posted by Riya Kumari 5 years ago (9870510)
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Yogita Ingle 5 years ago (2577571)
An octopus is a soft-bodied, sea creature with a bulbous head and eight arms, hence it is named as the octopus. The name octopus was originally derived from a Greek word meaning number eight. Octopuses are carnivores, which feed on other creatures available in their area including clams, shellfish, shrimp, lobsters, fish, sharks, and even birds. These sea creatures are found in all oceans and usually live on the ocean floor, within shells, crevices, and reefs.
Sanchit Gupta 5 years ago (10087942)
Posted by Vineet Prakash 5 years ago (10110115)
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Posted by Rishabh Yadav 5 years ago (8613664)
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Posted by Sandeep Sisodiya 5 years ago (9956615)
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Yogita Ingle 5 years ago (2577571)
- A repeater is a device that operates only in the physical layer. Signals that carry information within a network can travel a fixed distance before attenuation endangers the integrity of the data.
- A bridge operates in the physical layer as well as in the data link layer. It can regenerate the signal that it receives and as a data link layer device, it can check the physical (MAC) addresses of source and destination contained in the frame.
- A router is a three-layer device that routes packets based on their logical addresses (host-to-host addressing). A router normally connects LANs and WANs in the Internet and has a routing table that is used for making decisions about the route.
- A gateway is normally a computer that operates in all five layers of the Internet or seven layers of OSI model.
Posted by Jai Karnani 5 years ago (6653801)
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Lovely Sharma 5 years ago (10152307)
Posted by Abhishek Verma 5 years ago (10039696)
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Chaitanya Goravar 5 years ago (8991347)
Posted by Samiksha Sharma 5 years ago (9947011)
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Krishna Learning 5 years ago (10089641)
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Omsingh 536 5 years ago (10111110)
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Posted by Prabhat Choudhary 5 years ago (10109677)
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Dhanashree Charwadikar 5 years ago (10125547)
Yogita Ingle 5 years ago (2577571)
- The process by which plants make their own food in the presence of sunlight, carbon-dioxide present in air, water, minerals and chlorophyll present in leaves is termed as photosynthesis.
Kujayin Kutty 5 years ago (10106511)
Posted by Saumya Urmaliya 5 years ago (10082239)
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Meghna Thapar 4 years, 11 months ago (6237)
A survey is an evaluation of work areas, instruments and apparatus, floors, sinks, faucet handles, drawer fronts, doorknobs, telephones, light switches, refrigerators and other surfaces for the presence of radioactive contamination.
The following methods can be used to perform a survey:
- Survey meter scan
- Wipe test
What is contamination?
There are two types of contamination, “removable” and “fixed.”
Removable contamination can be wiped off a surface or object, like dust on a piece of furniture. Removable contamination can be discovered by wipe tests and, in some situations, by use of a survey meter. If contamination is present in large enough quantities and is removable, it may also be detected with a survey meter when a wipe from the surface is placed near the probe.
Fixed contamination has become bound by chemical or other means to the surface upon which it was deposited. This form of contamination can only be detected by a survey meter. Because it is fixed to the surface, a wipe test will indicate no activity. A meter survey may indicate whether large quantities are present on the surface.
Posted by Saumya Urmaliya 5 years ago (10082239)
- 1 answers
Meghna Thapar 4 years, 11 months ago (6237)
Waterborne diseases are conditions caused by pathogenic micro-organisms that are transmitted in water. These diseases can be spread while bathing, washing, drinking water, or by eating food exposed to contaminated water. While diarrhea and vomiting are the most commonly reported symptoms of waterborne illness, other symptoms can include skin, ear, respiratory, or eye problems.
The number of lives impacted and lost to waterborne diseases is highlighted under the "Those Impacted" section.
Waterborne diseases are impacted by a country's economy and also impact the economy by being costly to deal with. This described more in-depth in the "socioeconomic impact" section.
The term waterborne disease is reserved largely for infections that predominantly are transmitted through contact with or consumption of infected water. Trivially, many infections may be transmitted by microbes or parasites that accidentally, possibly as a result of exceptional circumstances, have entered the water, but the fact that there might be an occasional freak infection need not mean that it is useful to categorize the resulting disease as "waterborne". Nor is it common practice to refer to diseases such as malaria as "waterborne" just because mosquitoes have aquatic phases in their life cycles, or because treating the water they inhabit happens to be an effective strategy in control of the mosquitoes that are the vectors.
Posted by Bhawesh Yadav 5 years ago (9044027)
- 1 answers
Muskan Maan 5 years ago (9974792)
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