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981. Why do Mosquitoes only bite some people?

Mosquitoes have a powerful sense of smell and are attracted to chemicals we release from our bodies. One of them is carbon dioxide, and both women and larger people tend to breathe out more of this gas. The more that’s breathed out, the easier it is for mosquitoes to find you. Also, mosquitoes like some chemicals more than others.
 
980. How do Thunderstorms form?

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.
Two of the most important ingredients for thunderstorm formation are instability (unstable air) and moisture.

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979. What is chlorination? Is chlorinated water safe to drink?

Water chlorination is the process of adding chlorine or hypochlorite to water. This method is used to kill certain bacteria and other microbes in tap water as chlorine is highly toxic. In particular, chlorination is used to prevent the spread of waterborne diseases such as cholera, dysentery, and typhoid.
Chlorine in Tap Water is Safe to Drink. March 30, 2010 Leave a Comment. There has been a lot of press recently touting new water filters for faucets, showers, and entire home systems. As a marketing tactic to increase sales of these products, advertisers have been overplaying an unsubstantiated risk associated with drinking water chlorination.
 
978. What is Internet Protocol?

The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries. Its routing function enables internetworking, and essentially establishes the Internet.
IP has the task of delivering packets from the source host to the destination host solely based on the IP addresses in the packet headers. For this purpose, IP defines packet structures that encapsulate the data to be delivered. It also defines addressing methods that are used to label the datagram with source and destination information.
Historically, IP was the connectionless datagram service in the original Transmission Control Program introduced by Vint Cerf and Bob Kahn in 1974; the other being the connection-oriented Transmission Control Protocol (TCP). The Internet protocol suite is therefore often referred to as TCP/IP.
 
976. How are Cyclones named?

Cyclones were usually not named. The tradition started with hurricanes in the Atlantic Ocean, where tropical storms that reach sustained wind speeds of 39 miles per hour were given names. Incidentally, hurricanes, typhoons, cyclones are all the same, just different names for tropical storms in different parts of the world. Hurricane in the Atlantic, Typhoon in the Pacific and Cyclone in the Indian Ocean.
Names have been given to Atlantic storms for the past few hundreds of years. In 1953, the US weather service officially adopted the idea and created a new phonetic alphabet (international) of names from A to W, leaving out Q, U, X, Y and Z.
The year's first tropical storm was given the name beginning with the letter "A", the second with the letter "B" and so on through the alphabet.
The naming of tropical cyclones is a recent phenomenon involving countries in the region under the aegis of World Meteorological Organisation
For the Indian Ocean region, deliberations for naming cyclones began in 2000 and a formula was agreed upon in 2004. Eight countries in the region - Bangladesh, India, Maldives, Myanmar, Oman, Pakistan, Sri Lanka and Thailand - all contributed a set of names which are assigned sequentially whenever a cyclonic storm develops.
The recent storm Titli was given by Pakistan.

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Wengi wenu mkishaonekana wanaume kati ya wanaume baada ya kupata mafanikio kidogo mnamuona yule mliyeanza nae si kitu tena, sio hadhi yako tena kwa wakati huo, pasipo kujali kuwa alikufaa sana wakati huna kitu.

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Ni kweli kabsa,wengi wetu tupo hivyo,na hii ni toka enzi na enzi Prof..

Ila kwa soln mliyofikia inatia mashaka,binti mdogo wa miaka 23 tyl uanze kuitwa mjane,imagine huyo dada kwa Kapuya,hatuombei kifo lkn kwa umr ule wa Kapuya mambo kama hayo ni kufikia tu.

Ok maisha yanaenda lakini,kikubwa uzima haya mengine mbwembwe tu.
 
Tayari imetupwa nje ya Kombe la FA, inapambana kuipata nafasi ya nne Ligi Kuu ya England (EPL) ikishika ile ya tano nyuma ya Manchester City, Liverpool, Tottenham Hotspur na Manchester United, hivyo kuna hali ngumu kiasi.
 
975. What is an IUD?

An intrauterine device (IUD) is a small T-shaped plastic device that is placed in the uterus to prevent pregnancy. A plastic string is attached to the end to ensure correct placement and for removal. IUDs are an easily reversible form of birth control, and they can be easily removed. However, an IUD should only be removed by a medical professional. An IUD is a form of long-acting reversible contraception (LARC).
Currently two types of IUDs is common.
Hormonal IUDs:
With hormonal IUDs, a small amount of progestin, a hormone similar to the natural hormone progesterone, is released into the uterine lining. This hormone thickens cervical mucus and makes it difficult for sperm to enter the cervix. Hormonal IUDs also slow down the growth of the uterine lining, making it inhospitable for fertilized eggs.
Copper IUDs:
With a copper IUD, a small amount of copper is released into the uterus. Copper IUDs may prevent sperm from being able to go into the egg by immobilizing the sperm on the way to the Fallopian tubes.
 
974. Where Does Algae Grow?

Algae are photosynthetic organisms that manufacture their own food by harvesting the power of sunlight. Algae must combine the sunlight with photosynthetic cells, carbon dioxide, minerals and water to create sugars. Algae usually have abundant water and carbon dioxide in their environment, and the limiting factor is often sunlight or minerals. This explains why algae populations may sometimes explode when the sunlight levels or mineral content of a body of water change.
Algae are common in many aquatic habitats. Algae grow in ponds, lakes, rivers, streams, creeks, puddles, water reservoirs and waterfalls. However, algae also grow in very damp, yet not aquatic, habitats. For example, the rocks surrounding a creek or river may be damp enough to support a lush carpet of algae. Damp caves and other situations may also be damp enough to support algae growth. Rainforests are occasionally damp enough to support algae on the trunks of trees.

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Ni kweli kabsa,wengi wetu tupo hivyo,na hii ni toka enzi na enzi Prof..

Ila kwa soln mliyofikia inatia mashaka,binti mdogo wa miaka 23 tyl uanze kuitwa mjane,imagine huyo dada kwa Kapuya,hatuombei kifo lkn kwa umr ule wa Kapuya mambo kama hayo ni kufikia tu.

Ok maisha yanaenda lakini,kikubwa uzima haya mengine mbwembwe tu.
Uzuri wa huu uzi mambo yanajadiliwa kitaaalamu kabisa
 
Kupigwa kwao 5-1 na Liverpool na pia 3-1 na Manchester City ni mambo yanayowahuzunisha Arsenal, lakini pia kuna sintofahamu ya kuachwa benchi kwa mchezaji ghali, Mesut Ozil. Arsenal imekuwa ikilaumiwa kwa kushindwa kumiliki vyema mpira na kujilinda vyema, japokuwa pamekuwapo pia nyakati nzuri tangu kuingia kwa Emery aliyeanza kuwatumia kina Matteo Guendouzi lakini pia akipata mengi mazuri kutoka kwa Pierre-Emerick Aubameyang na Alexandre Lacazette,
 
973. What are Monster Galaxies?

They are thought to be the ancestors of the huge elliptical galaxies in today's universe and pave the way to understanding the formation and evolution of such galaxies. A unique characteristic of monster galaxies is that they form stars at the startling pace. 1,000 times higher than the star formation in our galaxy.

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japokuwa huyu wa mwisho alipewa kadi nyekundu kwenye mechi ya Borisov baada ya kumpiga mchezaji wa pinzani kiwiko. Yalikuwa maumivu mara mbili japokuwa Emery anasema wana dakika 90 za kupindua matokeo wiki hii, tena kwenye Uwanja wa Emirates, akisema ana imani napo na pia sapoti ya mashabiki wake.
 
Ni mtindo mzuri lakini huwa na nyakati za hatari, hasa ikiwa beki ya timu inayocheza hivyo ina upungufu. Kama ilivyo kwa Sarri na Jurgen Klopp, ni ngumu kumbadili Emery katika falsafa yake, ukizingatia mafanikio aliyopata akiwapa ubingwa Paris Saint-Germain kabla ya kuachana nao mwaka jana.
 
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