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FFCA831A-F0 O Parlamento britânico rejeitou [...] mais uma vez o acordo proposto pela primeira-ministra Theresa May para o Brexit, a maior derrota do governo na história moderna – o recorde anterior era de 1924, com diferença de 166 votos. Depois disso, o Parlamento aprovou duas emendas ao projeto: uma delas exigindo que o “backstop” na fronteira com a Irlanda do Norte seja substituído por “arranjos alternativos para evitar uma fronteira ‘dura’”; e outra, consultiva que rejeita que o Reino Unido deixe a União Europeia sem um Acordo de Retirada e um Marco para o Futuro Relacionamento.(Parlamento britânico rejeita novamente acordo de Theresa May sobre o Brexit. Disponível em: https://g1.globo.com/mundo/noticia/2019/03/12/parlamento-britanicorejeita-novamente-acordo-sobre-o-brexit.ghtml. Acesso em: 12 mar. 2019, às 19h10)Iniciado por um plebiscito em 2016, o processo de saída do Reino Unido da União Europeia prolongou-se de maneira quase teatral em debates no parlamento inglês (Londres) e no Conselho da União Europeia (Bruxelas). Aos ingleses, o processo resultou na demissão de um primeiro ministro, no esgotamento político do partido conservador e em constantes mudanças da opinião pública sobre o acontecimento. Entre os empecilhos para a saída, é correto afirmar que o problema relaciona-se com a (o):
FF98580D-F0 Matemática
Análise Combinatória em MatemáticaEscola Superior de Administração, Marketing e Comunicação · 2019Muito difícilEntre para guardar nos favoritosUma empresa produz placas de MDF para a fabricação de móveis e pretende armazená-las em pilhas de mesma altura que contenham somente placas do mesmo tipo. Em determinado dia foram produzidas 81 placas marrons e 45 placas brancas, todas com a mesma espessura. Para o armazenamento dessas 126 placas, o menor número possível de pilhas é:
27882B77-C9 Português
Interpretação de TextosURCA · 2019Muito difícilEntre para guardar nos favoritosTexto (fragmento) pra questão.
Quem me dera que eu fosse os choupos à margem do rioE tivesse só o céu por cima e a água por baixo...
Quem me dera que eu fosse o burro do moleiro
E que ele me batesse e me estimasse...
Antes isso que ser o que atravessa a vida
Olhando para trás de si e tendo pena...
O sentimento expresso nos últimos dois versos do fragmento acima transcrito remete a uma ideia de:1DFA2ACB-B9 Inglês
Interpretação de texto | Reading comprehensionUFRGS · 2019Muito difícilEntre para guardar nos favoritos
Considere as possibilidades de reescrita do segmento The new division between best picture and popular picture may be Ill-judged, but it reflects a pre-existing dichotomy between arthouse and multiplex fare (l. 63-66).
I - Ill-judged as the new division between best picture and popular picture may be, it reflects a pre-existing dichotomy between arthouse and multiplex fare.
II - Despite the fact that the new division between best picture and popular picture may be ill-judged, it reflects a pre-existing dichotomy between arthouse and multiplex fare.
III- Despite the possibility of being ill-judged, the new division between best picture and popular picture reflects a pre-existing dichotomy between arthouse and multiplex fare.
Quais poderiam substituir o segmento, sem prejuízo do sentido original e da correção gramatical?
B2334319-05 Conhecimentos Gerais
Conhecimentos Gerais Sobre Arte e CulturaCentro de Estudos Superiores de Maceió - Centro Universitário · 2018Muito difícilEntre para guardar nos favoritosNa década de 1970, dois gêneros cinematográficos se sobressaíram no cenário cultural brasileiro, a Pornochanchada e o chamado Cinema Novo. Entre as características da Pornochanchada, estavam a crítica dos costumes e o forte apelo erótico. O Cinema Novo, também alvo da censura do período, teve no cineasta Glauber Rocha um dos seus expoentes, pois:4D375132-FD Inglês
Interpretação de texto | Reading comprehensionEscola Superior de Propaganda e Marketing · 2018Muito difícilEntre para guardar nos favoritosHow James Brown Made Black Pride a HitIt’s been 50 years since he wrote “Say It Loud, I’m Black and I’m Proud,” a song that is still necessary.By Randall KennedyIn the gym at Paul Junior High School in Washington, D.C., in the spring of 1968, not that long before the assassination of the Rev. Dr. Martin Luther King Jr., I asked a buddy whether he was interested in a certain girl. He told me that he was not because she was too dark.
He and I were African-American. (Then we would have called ourselves Negro.) So was she. All of us supported the Civil Rights Movement and idolized Dr. King, yet I did not hold my friend’s colorstruck judgment against him. And he did not state his opinion with embarrassment. We had both internalized our society’s derogation of blackness.Indeed, we luxuriated in the denigration, spending hours trading silly, recycled but revealing insults: “Yo mama so black, she blend in with the chalkboard.” “Yeah, well, yo mama so black, she sweats chocolate.”It was precisely because of widespread colorism that James Brown’s anthem “Say It Loud, I’m Black and I’m Proud” posed a challenge, felt so exhilarating, and resonated so powerfully. It still does. Much has changed over the past half century. But, alas, the need to defend blackness against derision continues.Various musicians in the 1960s tapped into yearnings for black assertiveness, autonomy and solidarity. Curtis Mayfield and the Impressions sang “We’re a Winner.” Sly and the Family Stone offered “Stand.” Sam Cooke (and Aretha Franklin and Otis Redding) performed “A Change is Gonna Come.” But no entertainer equaled Brown’s vocalization of African-Americans’ newly triumphal sense of self-acceptance.That Brown created the song most popularly associated with the Black is Beautiful movement is ironic. He generally stayed away from protest, endorsed the presidential re-election of Richard Nixon, lavishly praised Ronald Reagan, and consistently lauded Strom Thurmond.His infrequent sallies into politics usually sounded in patriotic, lift-yourselfup-ism. In the song “America is My Home,” he proclaimed without embarrassment that the United States “is still the best country / And that’s without a doubt.” Alluding to his own trajectory, he challenged dissenters to name any other country in which a person could start out as a poor shoeshine boy but end up as a wealthy celebrity shaking hands with the president.At the very time that in “Say It Loud,” Brown seemed to be affirming Negritude, he also sported a “conk” — a distinctive hairdo that involved chemically removing kinkiness on the way to creating a bouffant of straightened hair. Many AfricanAmerican political activists, especially those with a black nationalist orientation, decried the conk as an illustration of racial self-hatred. For a brief period, Brown abandoned the conk and adopted an Afro, but that was only temporary. The conk was part of the characteristic look of “The Godfather of Soul.”Even though by 1968 uprisings against white supremacism had been erupting for a decade with great intensity and success — the Montgomery Bus Boycott, the Children’s’ Crusade in Birmingham, the protest against disenfranchisement in Selma — prejudice against blackness remained prevalent, including among African-Americans.Champions of African-American uplift in the 1960s sought to liberate blackness from the layers of contempt, fear, and hatred with which it had been smeared for centuries. Brown’s anthem poignantly reflected the psychic problem it sought to address. People secure in their status don’t feel compelled to trumpet their pride. At the same time “Say it Loud!” was a rousing instance of a reclamation that took many forms. Instead of celebrating light skin, thin lips, and “good” (i.e., straight) hair, increasing numbers of African-Americans began valorizing dark skin, thick lips and “bad” (i.e., kinky) hair.The reclamation of blackness in the sixties made tremendous headway quickly. By 1970 my friend would not have dared to repeat out loud what he had told me unapologetically two years before. Here, as elsewhere, however, changes wrought by the black liberation movement, though impressive, were only partial. Nearly four decades after the release of “Say It Loud,” Professors Jennifer Hochschild and Vesla Weaver, having synthesized the pertinent academic literature, declared authoritatively that compared to their lighter-skinned counterparts, dark-skinned blacks continue to be burdened by lower levels of education, income, and job status. They receive longer prison sentences and are less likely to own homes or to marry. Filmmakers, advertisers, modeling agencies, dating websites and other key gatekeepers demonstrate repeatedly the ongoing pertinence of the old saw: If you’re black get back. If you’re brown, stick around. If you’re white you’re alright.Intraracial colorism in Black America is often seen as a topic that should, if possible, be avoided, especially in “mixed company.” That sense of embarrassment three decades ago prompted officials at Morehouse College to demand that Spike Lee cease filming on campus once they learned that his movie was exposing, among other things, black collegiate colorism. The impulse toward avoidance remains strong.With racial prejudice against all African-Americans still a potent force, many would just as soon ditch the discussion of “black on black” complexional bias. Colorism, however, remains a baleful reality.Half a century after James Brown’s proclamation, it remains imperative to assert what should have been assumed and uncontroversial all along: that black is beautiful and as worthy of pride and care and consideration as any other hue.(Adapted from: www.nytimes.com, 20/07/2018)An important idea brought by the text is that James Brown’s song “Say It Loud, I’m Black and I’m Proud” was a milestone in the defense of:3BEA72D7-F7 Inglês
Interpretação de texto | Reading comprehensionPUC - RJ · 2018Muito difícilEntre para guardar nos favoritos

Available at: <http://www.bbc.com/culture/story/20180503-our-fi ction-
-addiction-why-humans-need-stories>. Retrieved on: 3 May 2018.
Adapted.
The novelist Ian McEwanC202179F-F2 Inglês
Interpretação de texto | Reading comprehensionEscola Superior de Administração, Marketing e Comunicação · 2018Muito difícilEntre para guardar nos favoritosConsidere o texto a seguir para responder à questão.
Facebook’s new data policy: Answers to your privacy questions
Facebook, the world’s largest social network, revamped the policies it uses when collecting data on the more than 2 billion people who use it every month. As part of the new policy, released April 19, the company is also spelling out more clearly how it collects and uses that information about you.
Where does Facebook get information about me?
It finds this information from a mixture of photos, videos and thoughts you post on your timeline. It also gleans data from your interactions with Facebook friends, as well as the pages and posts you “like.” Plus, the company collects seven different kinds of information it takes from a phone, computer or tablet you’re using. That includes data about the version of software you’re running, how low your battery is and how much storage you have left on your device. On top of that, Facebook can access information about devices that are connected to the same network you’re on.
This kind of info is often used for something industry experts call fingerprinting, which is how websites identify you based on all the data they can collect from your device.
(Adaptado de https://www.cnet.com/news/facebook-data-policy-answers-to-your-privacyquestions-cambridge-analytica/. Publicado em: 21 abr. 2018.
Acesso em: 21 ago. 2018, às 16h31.)
“Fingerprinting”, segundo o texto, é a maneira pela qualC1FDFE71-F2 Inglês
Interpretação de texto | Reading comprehensionEscola Superior de Administração, Marketing e Comunicação · 2018Muito difícilEntre para guardar nos favoritosConsidere o texto a seguir para responder à questão.
Facebook’s new data policy: Answers to your privacy questions
Facebook, the world’s largest social network, revamped the policies it uses when collecting data on the more than 2 billion people who use it every month. As part of the new policy, released April 19, the company is also spelling out more clearly how it collects and uses that information about you.
Where does Facebook get information about me?
It finds this information from a mixture of photos, videos and thoughts you post on your timeline. It also gleans data from your interactions with Facebook friends, as well as the pages and posts you “like.” Plus, the company collects seven different kinds of information it takes from a phone, computer or tablet you’re using. That includes data about the version of software you’re running, how low your battery is and how much storage you have left on your device. On top of that, Facebook can access information about devices that are connected to the same network you’re on.
This kind of info is often used for something industry experts call fingerprinting, which is how websites identify you based on all the data they can collect from your device.
(Adaptado de https://www.cnet.com/news/facebook-data-policy-answers-to-your-privacyquestions-cambridge-analytica/. Publicado em: 21 abr. 2018.
Acesso em: 21 ago. 2018, às 16h31.)
De acordo com as informações apresentadas no texto, os dados coletados pelo Facebook sãoC1F2FD06-F2 Inglês
Interpretação de texto | Reading comprehensionEscola Superior de Administração, Marketing e Comunicação · 2018Muito difícilEntre para guardar nos favoritosConsidere o texto e o gráfico abaixo para responder à questão.

Corresponds to the quantification of homicides of women 15 years of age and over, killed by gender violence. Expressed in absolute number and rate per 100,000 women.
Femicide or feminicide in Latin America, the Caribbean and Spain
According to official information provided by countries, in 2016 a total of 1,917 women from 17 countries in the region (14 from Latin America and 3 from the Caribbean) were victims of feminicide or femicide.
Honduras is still, for all years in the historical series, the country of the region with the highest number of femicides (466 in 2016), reaching a worrying rate of 10,2 femicides per 100,000 women. El Salvador currently presents the highest rate of femicides: 11,0 per 100,000 women, meaning 349 deaths in 2016.
Those figures are a strong call to attention to persevere in its efforts sustain and deepen efforts at national level to put an end to this problem. In addition to concrete measures of prevention, care, protection and reparation, the availability of information is another major challenge to eradicate violence against women.
(Adaptado de https://oig.cepal.org/en/indicators/femicide-or-feminicide.
Acesso em: 17 ago. 2018, às 16h25.)
Considerando as informações apresentadas sobre El Salvador, em 2016, a população de mulheres, com 15 anos ou mais, era de, aproximadamente,C1D64C41-F2 Atualidades
América Latina na AtualidadeEscola Superior de Administração, Marketing e Comunicação · 2018Muito difícilEntre para guardar nos favoritosLeia o excerto abaixo:Não é fácil falar da Nicarágua, pela complexidade e os simbolismos que tem para América Latina e especialmente para a esquerda. Não considero atualmente o governo do Ortega um governo de esquerda na sua essência mesmo que discursivamente se coloque nessa posição. Dito isto, já foram mais de três meses de violência, repressão e morte. O que está acontecendo na Nicarágua?(RIO, Andrés del. Violência e morte na Nicarágua – um silêncio ensurdecedor. Disponível em: http://justificando.cartacapital.com.br/2018/07/25/violencia-e-mortena-nicaragua-um-silencio-ensurdecedor/. Acesso em: 20 ago. 2018, às 18h00.)Com base em seus conhecimentos sobre os problemas sociais, econômicos e políticos que vieram à tona em abril de 2018 no referido país latino-americano, identifique a alternativa correta:A708C9F2-E7 Inglês
Interpretação de texto | Reading comprehensionCentro universitário FAG · 2018Muito difícilEntre para guardar nos favoritosText 1Bilingual Education for the 21st CenturyBilingual education in the 21st century must face the complexity brought about by the freer movement of people, services, and goods that characterizes our more globalized and technological world. In the second half of the 20th century, bilingual education grew around the world as a way to educate children who didn't speak the state's language or, in some cases, to recapture the heritage language of a group. This in itself was an innovation over the use of bilingual education only to educate the children of the elite.In the 21st century, however, the complex and dynamic links created by technology and globalized markets, coupled with the importance of English and other “big” languages, challenge our old conceptions of bilingual education. UNESCO in 1953 declared that it was axiomatic that the child's native language be used to teach children to read, but basic literacy, even in one's own language, is insufficient to be a world citizen in the 21st century.It has been predicted that by 2050, English will be accompanied by Chinese, Arabic, Spanish and Urdu, as the world's big languages, ordered not only with English at the top as it has been up to now, but with an increasing role for the other four “big” languages. Countries throughout the world are providing options to their children to be schooled in two or more languages. The European Union, for example, has recently adopted a policy of “Mother Tongue + 2” encouraging schools throughout the EU to develop children's trilingual proficiency. For those purposes, a model of teaching is being promoted that encourages the use of the languages other than the child's mother tongue in subject instruction. Ofelia Garcia is Professor of Bilingual Education at Teachers College, Columbia University.Disponível em:< http://www.educationupdate.com/archives/2004/december/html/Spot-BilingualEducationForThe21stCentury.htm>.De acordo com a autora, a recomendação feita pelo documento oficial citado no texto 1 deve ser revista, pois2444F158-E7 Conhecimentos Gerais
EconomiaCentro universitário FAG · 2018Muito difícilEntre para guardar nos favoritosEntre 1968 e 1973, as taxas de crescimento da economia brasileira foram extraordinariamente elevadas, atingindo taxas de 8 a 9% anuais. A presença dessas taxas muito mais altas do que as apresentadas, em geral, pelas economias capitalistas, levaram os economistas a cunhar a expressão milagre brasileiro. Esse crescimento excepcional da economia brasileira foi o resultado de uma conjugação de diversos fatores. Entre eles não se inclui(em)B58BE78B-E6 Inglês
Interpretação de texto | Reading comprehensionFaculdade Cásper Líbero · 2018Muito difícilEntre para guardar nos favoritosTell Us What to Call the Generation After Millennials {Please)
Millennials are getting older. Not that much older, of course. We're a roughly defined generational cohort, but arguably the oldest members of our demographic set are just beginning to reach the age of 40.
Meanwhile, the American generation behind millennials has started to move intothe workplace. And while some have proposed names for this group born in 1995 and after — Generation Z, PostMillennials, The Homeland Generation, iGeneration — all of these names are bad. The first two don't even strive for originality! Come on. Then again, it's hard to know what makes a generational name stick.
"Millennial" was coined in the late 1980s by the consultants Neil Howe and William Strauss, both baby boomers, before the term Generation X was even popularized. (They wanted to call them "13th Gen," but that didn't stick, and neither did "slackers."
But their term "millennial" did not become the dominant name for the huge generation after those two until much later. "In retrospect, it's easy to see that names that people gravitate to say something," Mr. Howe said in a recent interview. "Either the name itself or the way in which it was adapted."
But Malcolm Harris, the millennial author of "Kids These Days: Human Capital and the Making of Millennials," argues that those most interested in naming generations are those trying to sell things to that cohort.
"Generations are really only understood in retrospect," Mr. Harris said. "Some people have a financial interest in naming them as soon as possible, people trying to sell stuff. That's the first perspective we get on any cohort, and I don't think it's necessarily a very good one."
One stumbling block is a lack of agreement about the birth years for each generation. People on the fringes can feel as if they've got almost nothing in common with the rest of the group. A few years' difference can determine if you could have been drafted for Vietnam, watched the first MTV videos, or were born into a world of instant messaging.
In 2015, the Census Bureau said that there were 83.1 million American millennials (born between 1982 and 2000), exceeding the 75.4 million baby boomers (between 1946 and 1964), and the 65 million that Pew Research said belong in Generation X (between 1965 and 1980). But the generation after millennials is still so ill-defined (probably because of the whole name issue) that an accurate count has not yet been established.
And a good name? Nope.
Fonte: New York Times. Publicado em 23/01/2018. Disponível em: https://www.nytimes. com/2018/01/23/style/generation-names.html
Qual das afirmações a seguir é FALSA?1043C7D0-D6 Inglês
Interpretação de texto | Reading comprehensionUniversidade Feevale · 2018Muito difícilEntre para guardar nos favoritos
Com base no texto, considere verdadeiras (V) ou falsas (F) as afirmações que seguem.
( ) A maioria dos catadores é autônomo e coleta lixo das ruas para vender aos depósitos de sucatas, geralmente a preços baixos.
( ) Grafiteiros são artistas que somente pintam muros nas grandes capitais.
( ) Os catadores são invisíveis, exclusivamente, na sociedade brasileira.
Marque a alternativa que preenche corretamente os parênteses, de cima para baixo.
971E9335-D5 Inglês
Interpretação de texto | Reading comprehensionCentro de Estudos Superiores de Maceió - Centro Universitário · 2018Muito difícilEntre para guardar nos favoritosRead the text below and answer the following question.Redefining the KilogramThe kilogram is shrinking.The official object that defines the mass of a kilogram is a tiny, 139-year-old cylinder of platinum and iridium that resides in a triple-locked vault near Paris. Because it is so important, scientists almost never take it out; instead they use copies called working standards. But the last time they did inspect the real kilogram, they found it is roughly five parts in 100 million heavier than all the working standards, which have been leaving behind a few atoms of metal every time they are put on scales. This is one of the reasons the kilogram may soon be redefined not by a physical object but through calculations based on fundamental constants.“This [shrinking] is the kind of thing that happens when you have an object that needs to be conserved in order to have a standard,” says Peter Mohr, a physicist at the National Institute of Standards and Technology (NIST), who serves on the committee that oversees the International System of Units (SI). “Fundamental constants, on the other hand, are not going to change over time.”The redefinition of the kilogram will be part of a planned larger overhaul to make SI units fully dependent on constants of nature. Representatives from 57 countries will vote on the proposed change this month at a conference in Versailles, France, and the new rules are expected to pass.What will happen to the old kilogram artifacts after the redefinition? Rather than packing them off to museums, scientists plan to keep studying how they fare over time. “There is so much measurement history on these,” says physicist Stephan Schlamminger of NIST. “It would be irresponsible to not continue to measure them.”Adaptado de: <https://www.scientificamerican.com/article/redefining-thekilogram/> Acessado em 10 de outubro de 2018.The Kilogram as we know it
97131494-D5 Inglês
Interpretação de texto | Reading comprehensionCentro de Estudos Superiores de Maceió - Centro Universitário · 2018Muito difícilEntre para guardar nos favoritosRead the text below and answer the following question.Do tweens and teens believe “fake news”?Let's be clear: "Fake news" has always existed. From P.T. Barnum to Ripley's Believe It or Not to supermarket tabloids, selling outrageous ideas has long been a part of our culture. Most kids can tell the difference between the shocking stories they see in the checkout line and the more evenhanded reporting they see on the local TV news.But today's fake online news sources so closely mimic real news that it's challenging even for adults to discern what's real and what's fake. Also, kids have less experience in and context for evaluating news sources, so certain words or images that might immediately tell an adult that something is fake or biased might not have the same effect on kids.According to Common Sense Media's report, News and America's Kids: How Young People Perceive and Are Impacted by the News, less than half of kids agree that they know how to tell fake news stories from real ones. When it comes to online news, the stats reveal a serious lack of faith:Only about one in four kids who gets news online think that news posted online is "very accurate."Only seven percent think news by people they don't know well is "very accurate."Tweens are more likely than teens to think that news posted online is "very accurate."The good news is that kids who get news from social media sites are trying to be careful readers. Most kids who get their news from social media say they pay "a lot" or "some" attention to the source the link on social media takes them to. And the majority who get news online say that when they come across information in a news story that they think is wrong, they "sometimes" or "often" try to figure out whether or not it's true.Adaptado de: < https://www.commonsensemedia.org/news-andmedia-literacy/do-tweens-and-teens-believe-fake-news> Acessado em 19 de outubro de 2018.Fake news96F51A07-D5 Português
Interpretação de TextosCentro de Estudos Superiores de Maceió - Centro Universitário · 2018Muito difícilEntre para guardar nos favoritosTEXTO 2Tempos ansiosos(1) Saber lidar com as preocupações se tornou uma característica desejada, porque a ansiedade foi relegada ao posto de vilã do mundo moderno. Apesar de ser essencial para a sobrevivência, ela ganhou o estigma de atrapalhar as relações pessoais, a competência no trabalho e todo tipo de situação delicada.“Se o candidato não consegue dominar a ansiedade na hora da seleção de emprego, já questionamos como ele agirá no ambiente de trabalho”, diz Adriana Vilela, analista de recursos humanos da RHBrasil, empesa que recruta candidatos para o mercado de trabalho. É muito comum, aliás, as pessoas reclamarem que são ansiosas demais e os especialistas chamarem os nossos tempos de “era da ansiedade”.(2) Mas essa noção de que vivemos numa época especialmente estressante é coisa ultrapassada, na verdade. A ideia de “era da ansiedade” nasceu antes da internet e do computador. Apareceu pela primeira vez em 1947, num poema do inglês Hugh Auden, que, desiludido com a humanidade depois da 2ª. Guerra Mundial, criticou o homem e sua busca sem sentido por significado.Desde então, há pelo menos uma obra por década que afirma que o ser humano está passando pelos tempos mais difíceis de sua história e que, coitados de nós, sofremos demais com a ansiedade.(Hueck, Karin. Sobre a ansiedade. Revista Superinteressante. São Paulo: Abril, nov. 2008. Adaptado)O Texto 2 atinge, preferencialmente, a área social própria:8E3FCC08-D5 Inglês
Interpretação de texto | Reading comprehensionCentro de Estudos Superiores de Maceió - Centro Universitário · 2018Muito difícilEntre para guardar nos favoritosRead the illustration below and answer the following question based on it.

Disponível em:< https://i.pinimg.com/originals/33/82/af/3382af7d4f90bbed0e333770 abbc317e.jpg>. Acessado em 2 de abril de 2018
It can be inferred that8E37EDE6-D5 Inglês
Interpretação de texto | Reading comprehensionCentro de Estudos Superiores de Maceió - Centro Universitário · 2018Muito difícilEntre para guardar nos favoritosRead the text below and answer the following question based on it.
More than half your body is not human
Human cells make up only 43% of the body's total cell count. The rest are microscopic colonists.
Understanding this hidden half of ourselves - our microbiome - is rapidly transforming understanding of diseases from allergy to Parkinson's.
No matter how well you wash, nearly every nook and cranny of your body is covered in microscopic creatures.
This includes bacteria, viruses, fungi and archaea (organisms originally misclassified as bacteria). The greatest concentration of this microscopic life is in the dark murky depths of our oxygen-deprived bowels.
The human genome - the full set of genetic instructions for a human being - is made up of 20,000 instructions called genes.
But add all the genes in our microbiome together and the figure comes out between two and 20 million microbial genes.
Prof Sarkis Mazmanian, a microbiologist from Caltech, argues: "We don't have just one genome, the genes of our microbiome present essentially a second genome which augment the activity of our own.
Science is rapidly uncovering the role the microbiome plays in digestion, regulating the immune system, protecting against disease and manufacturing vital vitamins.
It is a new way of thinking about the microbial world. To date, our relationship with microbes has largely been one of warfare.
Antibiotics and vaccines have been the weapons unleashed against the likes of smallpox, Mycobacterium tuberculosis or MRSA.
That's been a good thing and has saved large numbers of lives.
But some researchers are concerned that our assault on the bad guys has done untold damage to our "good bacteria".
Prof Knight has performed experiments on mice that were born in the most sanitised world imaginable.
He says: "We were able to show that if you take lean and obese humans and take their faeces and transplant the bacteria into mice you can make the mouse thinner or fatter depending on whose microbiome it got."
"This is pretty amazing right, but the question now is will this be translatable to humans"
This is the big hope for the field, that microbes could be a new form of medicine. It is known as using "bugs as drugs".
Adaptado de: < http://www.bbc.com/news/health-43674270> Acessado em 13 de abril de 2018.
Understanding how our microbiome works