Texto base: Observe a imagem a seguir. Disponível em: <http://goo.gl/MhyiiO>. Acesso em: 03 abr. 2015.

Enunciado:

Considerando o governo dos militares no Brasil, explique qual é a crítica apresentada pela charge.



Para realizar a viagem dos sonhos, um casal estabeleceu, como meta, guardar uma mesma quantia mensal de dinheiro durante todo o ano e acrescentar a esse valor 10% no início de cada ano subsequente, por um período indeterminado.

Sabendo-se que, em 2017, a quantia inicial guardada era de R$ 200,00 mensais, uma representação gráfica dessa quantia mensal a ser guardada nos demais anos é:

De acordo com a Organização Mundial de Saúde (OMS), cerca de 500 milhões de pessoas sofrem de obesidade. A cirurgia bariátrica tem sido utilizada no tratamento da obesidade mórbida, que acomete pessoas com o índice de massa corporal (IMC) superior a 40. Uma das técnicas desse tipo de cirurgia é denominada de Capella, que liga o estômago ao fim do intestino delgado.

Qual das alternativas abaixo apresenta justificativa CORRETA quanto ao procedimento denominado Capella? 

(UFPR)

Forget Texting While Driving: AT&T Survey reveals drivers do a lot more with their smartphones

By Menchie Mendoza, Tech Times | May 20, 10:10 AM

Drivers who continue to use their smartphones while driving are not only distracted when they call and text. Apart from calling and texting, drivers are also browsing the Internet, tweeting, video chatting, taking selfies and sending email with their devices, according to a study by AT&T.

The research was conducted as part of the carrier's "It Can Wait" campaign launched in 2010. It hopes to increase awareness of the dangers posed by using smartphones while one is behind the wheel. The study polled  U.S. residents ages 16-65 who use their smartphone and drive once or more per day.

Seventy percent of those surveyed admit they use their smartphones for a number of activities while they are driving: 61 percent say they text and 33 percent send email while they are behind the wheel. Posting or interacting on social media is also one of the most common activities that drivers engage in. Using Facebook ranks first on the list, with 27 percent of drivers logging in while driving. Other social media channels that keep drivers "multitasking" include Instagram and Twitter (14 percent) and Snapchat (11 percent).

The results also show that there is a deeper problem involved when people use social media while driving. Among those surveyed, 22 percent blame their addiction to social media.

Other revelations show 62 percent keep their smartphones within easy reach, and that 30 percent of those who post to Twitter while driving do it "all the time". Drivers also don't seem to run out of other activities using their smartphones since most apps are now easily accessed with just a simple tap. Because of this, 28 percent of drivers browse the web; 17 percent take selfies (or groupies); and 10 percent video chat.

"One in 10 say they do video chat while driving", said Lori Lee, AT&T's senior VP for global marketing. "I don't even have words for that". AT&T plans to expand the "It Can Wait" campaign in order to add more focus on the topic of texting while driving by including other driving distractions that result from using the smartphones. "When we launched 'It Can Wait' five years ago, we pleaded with people to realize that no text is worth a life", said Lee. "The same applies to other smartphone activities that people are doing while driving. For the sake of you and those around you, please keep your eyes on the road, not on your phone". AT&T will also launch a nationwide virtual reality tour in summer in order to spread the word that driving and using a smartphone don't and will never mix.

Adapted from <  http://www.techtimes.com/>.   

The word “they”, in boldface and italics, last paragraph, refers to: 

(UPE) Acredita-se que as plantas tenham evoluído, de uma forma ancestral, das algas verdes, levando a adaptações para conquistar principalmente o ambiente terrestre. Porém, algumas características das algas verdes, presentes nas espécies conhecidas atualmente, se mostraram importantes para a conquista do ambiente terrestre. Sobre essas características, analise as afirmativas a seguir:

A - Possuem camada de células estéreis envolvendo e protegendo os gametângios.

B - Retêm o zigoto e os estágios iniciais de desenvolvimento embrionário dentro do gametângio feminino, protegendo o embrião.

C - Os gametas masculinos são flagelados.

D - O endosperma é digerido pelo embrião antes de entrar em dormência.

E - Os estróbilos podem ser femininos ou masculinos.

Estão CORRETAS