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Interpretação de texto | Reading comprehensionFAME · 2014MédioEntre para guardar nos favoritos
According to the text, studies reveal that, as far as some common cardiovascular ailments are concerned,
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According to the text, studies reveal that, as far as some common cardiovascular ailments are concerned,934065B4-E8 Inglês
Interpretação de texto | Reading comprehensionFAME · 2014FácilEntre para guardar nos favoritosTeen pregnancy: despite progress, more prevention needed
Wednesday 9 April 2014 - 8am PSTA new report from the Centers for Disease Control and Prevention reveals that though births to teens aged 15 to 17 have decreased, girls from this group in the US are still having nearly 1,700 births a week. The organization says this highlights the need for interventions targeted at teens.
Not only do teenage mothers face hardships, but their babies are also at risk for certain adverse outcomes, such as increased medical risks and emotional, social and financial costs.
The latest Centers for Disease Control and Prevention (CDC) Vital Signs report on teen pregnancy has now been posted online, and the organization notes that it was created to "continue the dialogue about teen pregnancy and its burden on our nation's youth."
To arrive at their findings, the researchers examined birth data from the National Vital Statistics System, as well as adolescent health behavior data from the National Survey of Family Growth.
"Although we have made significant progress reducing teen pregnancy, far too many teens are still having babies," says Dr. Tom Frieden, CDC director.
"Births to younger teens pose the greatest risk of poor medical, social and economic outcomes. Efforts to prevent teen childbearing need to focus on evidence-based approaches to delaying sexual activity and increasing use of the most effective methods of contraception for those teens who are sexually active."
From the report, the researchers found promising data, revealing that teen births in the US have declined over the last 20 years to the lowest level recorded in 2012. However, during that year, over 86,000 teens between the ages of 15 and 17 gave birth.
'Need for early interventions'
The CDC report reveals the teen birth rate has dropped, but officials say earlier interventions are still needed.
In detail, the team observed that, per 1,000 teens between 15-17 years old, births declined 63%, from 38.6 in 1991 to 14.1 in 2012.
Though 73% of teens in this age group had not yet had sex, of the more sexually active teens, over 80% had not had any formal sex education before they had sex for the first time.
Additionally, nearly 1 in 4 teens between these ages had never spoken with their parents or guardians about sex.
Broken down by ethnicity, the data show that the birth rate in teens of this age is highest for Hispanic, non-Hispanic black and American Indian/Alaska Native teens.
"We need to provide young people with the support and opportunities they need to empower themselves," says Shanna Cox from CDC's Division of Reproductive Health. "Trying to balance the task of childbearing while trying to complete their high school education is a difficult set of circumstances, even with the help of family and others," she says, and adds:
"Teens who give birth are at increased risk of having a repeat birth while still a teenager. And these younger teens are less likely to earn a high school diploma or GED than older teens who give birth."
Although the report revealed a promising statistic - that over 90% of teens used some form ofcontraception the last time they had sex - most of the methods they relied on were "among the least effective."
Because many differences in teen pregnancy rates persist between ethnic groups, the CDC suggest there is a need for interventions and services aimed at specific cultural groups.
The organization says parents and guardians play a particularly important role in helping teens avoid risky sexual behaviors, and that delivering prevention efforts earlier could encourage abstinence and birth control use.
Written by Marie Ellis
http://www.medicalnewstoday.com/articles/275283.php, Accessed on April 10,2014.
In the sentence "continue the dialogue about teen pregnancy and its burden on our nation's youth" found in paragraph 3, the pronoun ITS refers to9266BE39-E8 Inglês
Interpretação de texto | Reading comprehensionFAME · 2014MédioEntre para guardar nos favoritosTeen pregnancy: despite progress, more prevention needed
Wednesday 9 April 2014 - 8am PSTA new report from the Centers for Disease Control and Prevention reveals that though births to teens aged 15 to 17 have decreased, girls from this group in the US are still having nearly 1,700 births a week. The organization says this highlights the need for interventions targeted at teens.
Not only do teenage mothers face hardships, but their babies are also at risk for certain adverse outcomes, such as increased medical risks and emotional, social and financial costs.
The latest Centers for Disease Control and Prevention (CDC) Vital Signs report on teen pregnancy has now been posted online, and the organization notes that it was created to "continue the dialogue about teen pregnancy and its burden on our nation's youth."
To arrive at their findings, the researchers examined birth data from the National Vital Statistics System, as well as adolescent health behavior data from the National Survey of Family Growth.
"Although we have made significant progress reducing teen pregnancy, far too many teens are still having babies," says Dr. Tom Frieden, CDC director.
"Births to younger teens pose the greatest risk of poor medical, social and economic outcomes. Efforts to prevent teen childbearing need to focus on evidence-based approaches to delaying sexual activity and increasing use of the most effective methods of contraception for those teens who are sexually active."
From the report, the researchers found promising data, revealing that teen births in the US have declined over the last 20 years to the lowest level recorded in 2012. However, during that year, over 86,000 teens between the ages of 15 and 17 gave birth.
'Need for early interventions'The CDC report reveals the teen birth rate has dropped, but officials say earlier interventions are still needed.
In detail, the team observed that, per 1,000 teens between 15-17 years old, births declined 63%, from 38.6 in 1991 to 14.1 in 2012.
Though 73% of teens in this age group had not yet had sex, of the more sexually active teens, over 80% had not had any formal sex education before they had sex for the first time.
Additionally, nearly 1 in 4 teens between these ages had never spoken with their parents or guardians about sex.
Broken down by ethnicity, the data show that the birth rate in teens of this age is highest for Hispanic, non-Hispanic black and American Indian/Alaska Native teens.
"We need to provide young people with the support and opportunities they need to empower themselves," says Shanna Cox from CDC's Division of Reproductive Health. "Trying to balance the task of childbearing while trying to complete their high school education is a difficult set of circumstances, even with the help of family and others," she says, and adds:
"Teens who give birth are at increased risk of having a repeat birth while still a teenager. And these younger teens are less likely to earn a high school diploma or GED than older teens who give birth."
Although the report revealed a promising statistic - that over 90% of teens used some form ofcontraception the last time they had sex - most of the methods they relied on were "among the least effective."
Because many differences in teen pregnancy rates persist between ethnic groups, the CDC suggest there is a need for interventions and services aimed at specific cultural groups.
The organization says parents and guardians play a particularly important role in helping teens avoid risky sexual behaviors, and that delivering prevention efforts earlier could encourage abstinence and birth control use.
Written by Marie Ellis
http://www.medicalnewstoday.com/articles/275283.php, Accessed on April 10,2014.
Of the sexually active teens, one CANNOT SAY that918C3BFD-E8 Inglês
Interpretação de texto | Reading comprehensionFAME · 2014FácilEntre para guardar nos favoritosTeen pregnancy: despite progress, more prevention needed
Wednesday 9 April 2014 - 8am PSTA new report from the Centers for Disease Control and Prevention reveals that though births to teens aged 15 to 17 have decreased, girls from this group in the US are still having nearly 1,700 births a week. The organization says this highlights the need for interventions targeted at teens.
Not only do teenage mothers face hardships, but their babies are also at risk for certain adverse outcomes, such as increased medical risks and emotional, social and financial costs.
The latest Centers for Disease Control and Prevention (CDC) Vital Signs report on teen pregnancy has now been posted online, and the organization notes that it was created to "continue the dialogue about teen pregnancy and its burden on our nation's youth."
To arrive at their findings, the researchers examined birth data from the National Vital Statistics System, as well as adolescent health behavior data from the National Survey of Family Growth.
"Although we have made significant progress reducing teen pregnancy, far too many teens are still having babies," says Dr. Tom Frieden, CDC director.
"Births to younger teens pose the greatest risk of poor medical, social and economic outcomes. Efforts to prevent teen childbearing need to focus on evidence-based approaches to delaying sexual activity and increasing use of the most effective methods of contraception for those teens who are sexually active."
From the report, the researchers found promising data, revealing that teen births in the US have declined over the last 20 years to the lowest level recorded in 2012. However, during that year, over 86,000 teens between the ages of 15 and 17 gave birth.
'Need for early interventions'The CDC report reveals the teen birth rate has dropped, but officials say earlier interventions are still needed.
In detail, the team observed that, per 1,000 teens between 15-17 years old, births declined 63%, from 38.6 in 1991 to 14.1 in 2012.
Though 73% of teens in this age group had not yet had sex, of the more sexually active teens, over 80% had not had any formal sex education before they had sex for the first time.
Additionally, nearly 1 in 4 teens between these ages had never spoken with their parents or guardians about sex.
Broken down by ethnicity, the data show that the birth rate in teens of this age is highest for Hispanic, non-Hispanic black and American Indian/Alaska Native teens.
"We need to provide young people with the support and opportunities they need to empower themselves," says Shanna Cox from CDC's Division of Reproductive Health. "Trying to balance the task of childbearing while trying to complete their high school education is a difficult set of circumstances, even with the help of family and others," she says, and adds:
"Teens who give birth are at increased risk of having a repeat birth while still a teenager. And these younger teens are less likely to earn a high school diploma or GED than older teens who give birth."
Although the report revealed a promising statistic - that over 90% of teens used some form ofcontraception the last time they had sex - most of the methods they relied on were "among the least effective."
Because many differences in teen pregnancy rates persist between ethnic groups, the CDC suggest there is a need for interventions and services aimed at specific cultural groups.
The organization says parents and guardians play a particularly important role in helping teens avoid risky sexual behaviors, and that delivering prevention efforts earlier could encourage abstinence and birth control use.
Written by Marie Ellis
http://www.medicalnewstoday.com/articles/275283.php, Accessed on April 10,2014.
The rate of teens giving birth between the ages of 15 to 1790B0B540-E8 Inglês
Interpretação de texto | Reading comprehensionFAME · 2014DifícilEntre para guardar nos favoritosTeen pregnancy: despite progress, more prevention needed
Wednesday 9 April 2014 - 8am PSTA new report from the Centers for Disease Control and Prevention reveals that though births to teens aged 15 to 17 have decreased, girls from this group in the US are still having nearly 1,700 births a week. The organization says this highlights the need for interventions targeted at teens.
Not only do teenage mothers face hardships, but their babies are also at risk for certain adverse outcomes, such as increased medical risks and emotional, social and financial costs.
The latest Centers for Disease Control and Prevention (CDC) Vital Signs report on teen pregnancy has now been posted online, and the organization notes that it was created to "continue the dialogue about teen pregnancy and its burden on our nation's youth."
To arrive at their findings, the researchers examined birth data from the National Vital Statistics System, as well as adolescent health behavior data from the National Survey of Family Growth.
"Although we have made significant progress reducing teen pregnancy, far too many teens are still having babies," says Dr. Tom Frieden, CDC director.
"Births to younger teens pose the greatest risk of poor medical, social and economic outcomes. Efforts to prevent teen childbearing need to focus on evidence-based approaches to delaying sexual activity and increasing use of the most effective methods of contraception for those teens who are sexually active."
From the report, the researchers found promising data, revealing that teen births in the US have declined over the last 20 years to the lowest level recorded in 2012. However, during that year, over 86,000 teens between the ages of 15 and 17 gave birth.
'Need for early interventions'The CDC report reveals the teen birth rate has dropped, but officials say earlier interventions are still needed.
In detail, the team observed that, per 1,000 teens between 15-17 years old, births declined 63%, from 38.6 in 1991 to 14.1 in 2012.
Though 73% of teens in this age group had not yet had sex, of the more sexually active teens, over 80% had not had any formal sex education before they had sex for the first time.
Additionally, nearly 1 in 4 teens between these ages had never spoken with their parents or guardians about sex.
Broken down by ethnicity, the data show that the birth rate in teens of this age is highest for Hispanic, non-Hispanic black and American Indian/Alaska Native teens.
"We need to provide young people with the support and opportunities they need to empower themselves," says Shanna Cox from CDC's Division of Reproductive Health. "Trying to balance the task of childbearing while trying to complete their high school education is a difficult set of circumstances, even with the help of family and others," she says, and adds:
"Teens who give birth are at increased risk of having a repeat birth while still a teenager. And these younger teens are less likely to earn a high school diploma or GED than older teens who give birth."
Although the report revealed a promising statistic - that over 90% of teens used some form ofcontraception the last time they had sex - most of the methods they relied on were "among the least effective."
Because many differences in teen pregnancy rates persist between ethnic groups, the CDC suggest there is a need for interventions and services aimed at specific cultural groups.
The organization says parents and guardians play a particularly important role in helping teens avoid risky sexual behaviors, and that delivering prevention efforts earlier could encourage abstinence and birth control use.
Written by Marie Ellis
http://www.medicalnewstoday.com/articles/275283.php, Accessed on April 10,2014.
Although teen pregnancy has decreased in the US, in 2012 alone8FD59726-E8 Inglês
Interpretação de texto | Reading comprehensionFAME · 2014FácilEntre para guardar nos favoritosTeen pregnancy: despite progress, more prevention needed
Wednesday 9 April 2014 - 8am PSTA new report from the Centers for Disease Control and Prevention reveals that though births to teens aged 15 to 17 have decreased, girls from this group in the US are still having nearly 1,700 births a week. The organization says this highlights the need for interventions targeted at teens.
Not only do teenage mothers face hardships, but their babies are also at risk for certain adverse outcomes, such as increased medical risks and emotional, social and financial costs.
The latest Centers for Disease Control and Prevention (CDC) Vital Signs report on teen pregnancy has now been posted online, and the organization notes that it was created to "continue the dialogue about teen pregnancy and its burden on our nation's youth."
To arrive at their findings, the researchers examined birth data from the National Vital Statistics System, as well as adolescent health behavior data from the National Survey of Family Growth.
"Although we have made significant progress reducing teen pregnancy, far too many teens are still having babies," says Dr. Tom Frieden, CDC director.
"Births to younger teens pose the greatest risk of poor medical, social and economic outcomes. Efforts to prevent teen childbearing need to focus on evidence-based approaches to delaying sexual activity and increasing use of the most effective methods of contraception for those teens who are sexually active."
From the report, the researchers found promising data, revealing that teen births in the US have declined over the last 20 years to the lowest level recorded in 2012. However, during that year, over 86,000 teens between the ages of 15 and 17 gave birth.
'Need for early interventions'The CDC report reveals the teen birth rate has dropped, but officials say earlier interventions are still needed.
In detail, the team observed that, per 1,000 teens between 15-17 years old, births declined 63%, from 38.6 in 1991 to 14.1 in 2012.
Though 73% of teens in this age group had not yet had sex, of the more sexually active teens, over 80% had not had any formal sex education before they had sex for the first time.
Additionally, nearly 1 in 4 teens between these ages had never spoken with their parents or guardians about sex.
Broken down by ethnicity, the data show that the birth rate in teens of this age is highest for Hispanic, non-Hispanic black and American Indian/Alaska Native teens.
"We need to provide young people with the support and opportunities they need to empower themselves," says Shanna Cox from CDC's Division of Reproductive Health. "Trying to balance the task of childbearing while trying to complete their high school education is a difficult set of circumstances, even with the help of family and others," she says, and adds:
"Teens who give birth are at increased risk of having a repeat birth while still a teenager. And these younger teens are less likely to earn a high school diploma or GED than older teens who give birth."
Although the report revealed a promising statistic - that over 90% of teens used some form ofcontraception the last time they had sex - most of the methods they relied on were "among the least effective."
Because many differences in teen pregnancy rates persist between ethnic groups, the CDC suggest there is a need for interventions and services aimed at specific cultural groups.
The organization says parents and guardians play a particularly important role in helping teens avoid risky sexual behaviors, and that delivering prevention efforts earlier could encourage abstinence and birth control use.
Written by Marie Ellis
http://www.medicalnewstoday.com/articles/275283.php, Accessed on April 10,2014.
One of the means to avoid teen pregnancy would NOT INCLUDE to8C59A5C1-E8 História
História do BrasilFAME · 2014FácilEntre para guardar nos favoritosEm 1979, no processo de abertura política no Brasil, foi editada a nova Lei Orgânica dos Partidos, que resultou no fim do bipartidarismo no país.
Assinale a alternativa que apresenta a alteração decorrente da nova Lei Orgânica dos Partidos.8AA44A1C-E8 História
História GeralFAME · 2014DifícilEntre para guardar nos favoritos“A atividade missionária nas áreas de mineração de ouro e de diamantes – os atuais estados de Minas Gerais, Goiás e Mato Grosso do Sul – durante a primeira metade do século XVIII foi singular (...). Isto decorreu de políticas específicas desenvolvidas pela coroa. Foi necessário manter um controle rígido da exportação do ouro e diamantes para Portugal e de todo o comércio oficial, e o contrabando teve de ser erradicado”.
HOORNAERT, Eduardo. A Igreja Católica no Brasil colonial. In: BETHELL, Leslie, org. América Latina colonial. São Paulo: Edusp, 1998. p.560.
O resultado dessa política metropolitana para as áreas mineradoras foi a89C92D9F-E8 Geografia
Geografia FísicaFAME · 2014Muito fácilEntre para guardar nos favoritosLeia este trecho:
Onde eu vivo, nos Estados Unidos, resta-nos menos de 4% da nossa floresta original, 40% dos cursos de água estão impróprios para o consumo. E o nosso problema não é apenas estarmos utilizando demasiados recursos, mas o fato de estarmos utilizando mais do que a nossa parte.
Adaptado de: A História das Coisas. Disponível em: < http://youtu.be/7qFiGMSnNjw>. Acesso em: 08 abr. 2014.
Assinale a alternativa CORRETA.88EC01C6-E8 Geografia
CartografiaFAME · 2014FácilEntre para guardar nos favoritosEm um mapa de determinado país construído na escala 1:5.000.000, a distância entre seus pontos extremos Leste e Oeste é de 12 cm. Em outro mapa do mesmo país, a distância entre esses mesmos pontos extremos é de 8 cm.
A escala desse último mapa é de8812571B-E8 Geografia
Geografia FísicaFAME · 2014MédioEntre para guardar nos favoritosAnalise a figura a seguir, que representa um mesmo canal fluvial em dois momentos distintos:
É INCORRETO afirmar que o leito fluvial87329E5A-E8 Geografia
PopulaçãoFAME · 2014FácilEntre para guardar nos favoritosAnalise estes gráficos.
Regiões brasileiras: população urbana e rural – 1950 a 2010 (em milhões de habitantes)
A evolução das populações rural e urbana da Região Sudeste, no período 1950-2010, é aquela representada no gráfico8659012B-E8 Geografia
Geografia PolíticaFAME · 2014Muito fácilEntre para guardar nos favoritosLeia este título de charge publicado em um jornal, no Brasil:
“O espaço e a estrutura de classes”
A charge que comunica a respeito da temática expressa nesse título é aquela representada na alternativa857DEE69-E8 Física
Circuitos Elétricos e Leis de KirchhoffFAME · 2014MédioEntre para guardar nos favoritosPara determinar a Força Eletromotriz (FEM) e a resistência interna de uma pilha, Carlos montou o circuito com uma pilha, um resistor de 3,0 O, um resistor variável (potenciômetro), um voltímetro (V) e um amperímetro (A) como o mostrado na figura a seguir. Em seguida, Carlos realizou inúmeras medições da corrente (I) e tensão (V), enquanto era modificado o valor da resistência no potenciômetro. Carlos obteve, após a análise, a seguinte equação relacionando os dados coletados: Y = -3,7X + 1,2, onde X e Y são as variáveis medidas.
Baseando-se na equação obtida, a resistência interna e a força eletromotriz da pilha testada valem, respectivamente:84A3F5A7-E8 Física
DinâmicaFAME · 2014DifícilEntre para guardar nos favoritosPara trocar uma lâmpada, João, que pesa 800N, sobe lentamente em uma escada uniforme de 5,0m de comprimento apoiada contra uma parede vertical sem atrito. A extremidade inferior da escada é mantida a 3,0m de distância da parede, apoiada sobre uma superfície na qual existe atrito. A escada pesa 100N e o coeficiente de atrito estático entre o solo e a base da escada é igual a 0,40.
Qual a distância máxima ao longo da escada João poderá subir antes que ela comece a escorregar?83C7488B-E8 Física
Física Atômica e NuclearFAME · 2014MédioEntre para guardar nos favoritosNo início do século XX, os espectros de emissão e absorção de radiação de vários átomos eram conhecidos com grande precisão. Entre eles, destacava-se o espectro do átomo de hidrogênio que, devido à sua simplicidade, chegou a ser satisfatoriamente descrito por fórmulas empíricas. Porém, em 1913, Niels Bohr desenvolveu um modelo atômico, cujas previsões para as energias de emissão e absorção dos átomos de hidrogênio e de hélio ionizado apresentavam concordância quantitativa muito elevada com os dados experimentais. Para construir seu modelo, Niels Bohr formulou quatro postulados sobre a natureza dos átomos que misturavam física clássica e não clássica.
Em relação aos postulados de Bohr, assinale a alternativa INCORRETA.8213B400-E8 Física
1ª Lei da TermodinâmicaFAME · 2014DifícilEntre para guardar nos favoritosNa figura a seguir , quando o sistema vai do estado a até o estado c ao longo do caminho abc, um calor igual a 85 J flui para o interior do sistema; e um trabalho de 57 J é realizado pelo sistema. Quando o sistema retorna de c para a ao longo do caminho encurvado, o valor absoluto do trabalho realizado sobre o sistema é 10 J.
Qual o valor do calor liberado/absorvido durante a transformação de c para a ao longo do caminho encurvado?
Considere o sinal + para calor absorvido e - para calor liberado na resposta.813A19B7-E8 Biologia
Evolução biológicaFAME · 2014FácilEntre para guardar nos favoritosAnualmente, o Ministério da Saúde lança uma campanha de vacinação contra a gripe. Entidades privadas também fazem ações semelhantes. Além da rede pública, esta vacina também está disponível em clínicas e laboratórios privados.
As cepas de vírus circulantes diferem de um ano para outro, desta forma, mesmo quem já foi vacinado deve se vacinar novamente.
A explicação biológica para essas diferenças entre vírus é baseada na7EADABF8-E8 Biologia
Identidade dos seres vivosFAME · 2014MédioEntre para guardar nos favoritosMuito comum em jardins e pastagens, a Mimosa Pudica, conhecida popularmente como dormideira, sensitiva ou dorme-dorme, quando tocada, fecha seus ramos.
Disponível em: <http://siriguelacnsga3.blogspot.com.br/2012/05/plantas-sensitivas.html>. Acesso em 14 de abr.de 2014.
O movimento vegetal apesentado pela Mimosa Pudica é um exemplo de7DD484FA-E8 Biologia
Ecologia e ciências ambientaisFAME · 2014MédioEntre para guardar nos favoritos"A Comissão Técnica Nacional de Biossegurança (CTNBio) aprovou hoje o pedido de liberação comercial de mosquitos transgênicos contra a dengue, desenvolvidos por uma empresa britânica, chamada Oxitec. Os mosquitos são geneticamente modificados para serem estéreis, de modo que, ao copularem com as fêmeas de Aedes Aegypti na natureza, bloqueiam a reprodução da espécie. Testes realizados em dois bairros da cidade de Juazeiro, na Bahia, resultaram em uma redução de até 90% do número de insetos transmissores da dengue nessas localidades.
A decisão da CTNBio, por 16 votos a 1, atesta que os mosquitos transgênicos são seguros, tanto para a saúde humana quanto para o meio ambiente, autorizando a empresa a buscar o registro comercial para colocá-los no mercado - o que deverá ocorrer nos próximos meses. A Oxitec já tem uma fábrica pronta para entrar em operação em Campinas, com capacidade para produzir 2 milhões de mosquitos transgênicos por semana, além de uma parceria com a empresa brasileira.”
Disponível em: <http://blogs.estadao.com.br/herton-escobar/mosquito-transgenico-contra-a-dengue-e-aprovado-para-liberacao-comercial-no-brasil/ >.
Acesso em: 11 de abr. de 2014.
Em relação à doença citada, são fatores ambientais e antrópicos que causam o aumento da incidência urbana dessa patologia, EXCETO.