Foram encontradas 605 questões.
- Geografia do BrasilMeio Ambiente do BrasilClima e Domínios Morfoclimáticos
- Geografia GeralGeografia FísicaVegetação
Essa vegetação predomina na região central do Brasil e suas árvores têm, geralmente, tronco retorcido, casca grossa e folhas pequenas, e ficam espaçadas no terreno (campos limpos), indicando a falta de chuvas em determinado período do ano. Os solos apresentam pequena quantidade de nutrientes, impedindo o crescimento de grandes árvores. É comum que nos períodos mais secos ocorram queimadas naturais. Suas áreas têm sido muito devastadas nas últimas décadas, com a expansão das lavouras de soja.
A vegetação descrita acima é:
Provas
- Geografia do BrasilMeio Ambiente do BrasilClima e Domínios Morfoclimáticos
- Geografia GeralGeografia FísicaVegetação
Relacione abaixo as vegetações com suas respectivas características.
Coluna 1 Vegetação
1. Savanas
2. Pradarias
3. Vegetação de deserto
4. Tundras
5. Mata Atlântica
Coluna 2 Características
( ) Originalmente recobria extensa faixa do litoral brasileiro.
( ) Ocorrem principalmente na América do Sul, na África e na Austrália. A fauna é muito diversificada e abriga diversos animais, como elefantes, girafas e rinocerontes entre outros.
( ) São características de áreas de baixa pluviosidade. São formadas por gramíneas, mas também podem apresentar alguns arbustos. Em todo o mundo essas áreas foram muito utilizadas para a pecuária.
( ) Ocorrem por um curto período do ano, cerca de três meses. É formada por liquens, musgos e poucas plantas rasteiras.
( ) É formada por gramíneas, arbustos e algumas plantas isoladas, com poucas folhas ou com espinhos, que se adaptam ao ambiente.
Assinale a alternativa que indica a sequência correta, de cima para baixo.
Provas
- Geografia do BrasilMeio Ambiente do BrasilClima e Domínios Morfoclimáticos
- Geografia GeralGeografia FísicaVegetação
Analise as afirmativas abaixo sobre as Florestas Boreais.
1. São também conhecidas como Taiga.
2. São também conhecidas como Matas de Coníferas.
3. São muito exploradas e fornecem principalmente madeira, da qual também se extrai a celulose, matéria-prima para a fabricação do papel.
4. São formações muito heterogêneas e ocorrem nas zonas temperadas.
Assinale a alternativa que indica todas as afirmativas corretas.
Provas
Powers & Howley (2017) apresentam as adaptações fisiológicas que ocorrem tanto no treinamento de resistência como no treinamento de força.
Os autores apresentam três princípios do treinamento.
Qual dos princípios do treinamento indica que os ganhos de condicionamento por meio do exercício com sobrecarga são rapidamente perdidos quando o treinamento é interrompido e a sobrecarga removida?
Provas
“O período que conhecemos como adolescência é afetada tanto pela biologia como pela cultura” (GALLAHUE & OZMUN, 2013).
O início da adolescência é marcado por um período de aumentos somáticos acelerados tanto na altura como no peso.
O que controla o surgimento, a duração e a intensidade do estirão de crescimento na adolescência?
Provas
Analisando a raiz de uma planta da extremidade ao início do caule, podemos observar diferentes regiões ou zonas.
A zona onde estão os pelos absorventes, correspondendo à região da raiz na qual ocorre a absorção de água e de nutrientes do meio, é denominada:
Provas
As criptógamas terrestres sem xilema e floema que apresentam tecidos especializados no transporte de água e sais minerais, bem como no transporte da água e substâncias orgânicas derivadas da fotossíntese, são chamadas de:
Provas
Offensive media
In recent years, the growth of online social media, such as Facebook and Twitter, has been explosive. For example, since its launch in 2004, Facebook’s user base has grown .............. a small number of US college students ............. 900 million users worldwide. Sites like these undoubtedly help us keep ............. touch with friends, and express our opinions freely: however, it is also true that a minority ............. social media users misuse this freedom of expression.
For young people who regularly send text messages and use social networking websites, “cyberbullying” is a problem they may well have encountered. Cyberbullies are people who try to hurt their victims by sending them unpleasant messages – usually anonymously – or spreading false rumors about them. Studies have shown that about one in three teens have experienced cyberbullying at some point. Martha is a typical victim of cyberbullying. A few months ago, someone started writing offensive messages on her Facebook page. The anonymous cyberbully warned her that she was going to get hurt, and told her to stay away from school. Later, Martha discovered who the bully was: it was a boy from another class in her school. “He admitted that he had sent the messages,” said Martha. “I asked him why he had done it. At first, he said he didn’t want to talk about it, but eventually he admitted that he was jealous because I had started dating his best friend the week before.” The boy promised that he would never do it again, but Martha’s friends advised her to tell the boy’s teachers, because they thought he could start bullying other people.
Bullying isn’t the only problem in the online world. Some Twitter users, for example, take advantage of their anonymity to send offensive tweets. British soccer player Stan Collymore was one victim: he reported racist tweets he had received to the police, who contacted Twitter and tracked down the person who had sent the abusive messages. The perpetrator, a law student, was arrested, convicted, and sentenced to two years’ community service.
In another case, two young men posted messages on Facebook encouraging people in their hometowns to start a riot, though they didn’t take part in the illegal protest. The police traced the owners of the Facebook pages, and the two men were punished with four-year prison sentences. The police explained that people who used social media to incite crimes would be treated in the same way as other offenders. They warned people to be aware that their actions on social networks could be seen and read by large numbers of people, and added: “Our advice is to behave online as you would in real life. And to the minority of users with bad intentions, our message is this: you may not be as anonymous as you think!”
What did Martha’s friends think she should do?
Complete the following sentence:
“A method is an application of ......... in the context of language ........ ”
Choose the alternative which contains the correct words to complete the sentence.
Provas
Offensive media
In recent years, the growth of online social media, such as Facebook and Twitter, has been explosive. For example, since its launch in 2004, Facebook’s user base has grown .............. a small number of US college students ............. 900 million users worldwide. Sites like these undoubtedly help us keep ............. touch with friends, and express our opinions freely: however, it is also true that a minority ............. social media users misuse this freedom of expression.
For young people who regularly send text messages and use social networking websites, “cyberbullying” is a problem they may well have encountered. Cyberbullies are people who try to hurt their victims by sending them unpleasant messages – usually anonymously – or spreading false rumors about them. Studies have shown that about one in three teens have experienced cyberbullying at some point. Martha is a typical victim of cyberbullying. A few months ago, someone started writing offensive messages on her Facebook page. The anonymous cyberbully warned her that she was going to get hurt, and told her to stay away from school. Later, Martha discovered who the bully was: it was a boy from another class in her school. “He admitted that he had sent the messages,” said Martha. “I asked him why he had done it. At first, he said he didn’t want to talk about it, but eventually he admitted that he was jealous because I had started dating his best friend the week before.” The boy promised that he would never do it again, but Martha’s friends advised her to tell the boy’s teachers, because they thought he could start bullying other people.
Bullying isn’t the only problem in the online world. Some Twitter users, for example, take advantage of their anonymity to send offensive tweets. British soccer player Stan Collymore was one victim: he reported racist tweets he had received to the police, who contacted Twitter and tracked down the person who had sent the abusive messages. The perpetrator, a law student, was arrested, convicted, and sentenced to two years’ community service.
In another case, two young men posted messages on Facebook encouraging people in their hometowns to start a riot, though they didn’t take part in the illegal protest. The police traced the owners of the Facebook pages, and the two men were punished with four-year prison sentences. The police explained that people who used social media to incite crimes would be treated in the same way as other offenders. They warned people to be aware that their actions on social networks could be seen and read by large numbers of people, and added: “Our advice is to behave online as you would in real life. And to the minority of users with bad intentions, our message is this: you may not be as anonymous as you think!”
What did Martha’s friends think she should do?
There are two important strategies to help students of the English Language to speed up their Reading: Skimming and Scanning.
Read the sentences below and choose the correct alternative about them.
Provas
Offensive media
In recent years, the growth of online social media, such as Facebook and Twitter, has been explosive. For example, since its launch in 2004, Facebook’s user base has grown .............. a small number of US college students ............. 900 million users worldwide. Sites like these undoubtedly help us keep ............. touch with friends, and express our opinions freely: however, it is also true that a minority ............. social media users misuse this freedom of expression.
For young people who regularly send text messages and use social networking websites, “cyberbullying” is a problem they may well have encountered. Cyberbullies are people who try to hurt their victims by sending them unpleasant messages – usually anonymously – or spreading false rumors about them. Studies have shown that about one in three teens have experienced cyberbullying at some point. Martha is a typical victim of cyberbullying. A few months ago, someone started writing offensive messages on her Facebook page. The anonymous cyberbully warned her that she was going to get hurt, and told her to stay away from school. Later, Martha discovered who the bully was: it was a boy from another class in her school. “He admitted that he had sent the messages,” said Martha. “I asked him why he had done it. At first, he said he didn’t want to talk about it, but eventually he admitted that he was jealous because I had started dating his best friend the week before.” The boy promised that he would never do it again, but Martha’s friends advised her to tell the boy’s teachers, because they thought he could start bullying other people.
Bullying isn’t the only problem in the online world. Some Twitter users, for example, take advantage of their anonymity to send offensive tweets. British soccer player Stan Collymore was one victim: he reported racist tweets he had received to the police, who contacted Twitter and tracked down the person who had sent the abusive messages. The perpetrator, a law student, was arrested, convicted, and sentenced to two years’ community service.
In another case, two young men posted messages on Facebook encouraging people in their hometowns to start a riot, though they didn’t take part in the illegal protest. The police traced the owners of the Facebook pages, and the two men were punished with four-year prison sentences. The police explained that people who used social media to incite crimes would be treated in the same way as other offenders. They warned people to be aware that their actions on social networks could be seen and read by large numbers of people, and added: “Our advice is to behave online as you would in real life. And to the minority of users with bad intentions, our message is this: you may not be as anonymous as you think!”
What did Martha’s friends think she should do?
The word in bold, in the sentence “For young people who regularly send text messages and use social networking websites…”, can be classified as:
Provas
Caderno Container