ID: 685693•
Química•
Transformações Químicas•
CEV URCA•
URCA•
Prova ||•
2019

Zinco - Esse mineral atua na reparação dos tecidos e na cicatrização de ferimentos. Uma deficiência de zinco resulta em diversas doenças imunológicas; a deficiência grave causa linfopenia (grande diminuição do número de linfócitos). Fontes alimentares importantes de zinco são as carnes, peixes (incluindo ostras e crustáceos), aves e leite. Cereais integrais, feijões e nozes são também boas fontes.
Selênio - Assim como a vitamina E, esse mineral possui grande capacidade antioxidante, ou seja, neutraliza a ação dos radicais livres (formados devido à ação dos raios solares, poluição, fumaça de cigarro, entre outros) no nosso corpo, retardando o processo de envelhecimento e evitando o desencadeamento de algumas formas de câncer. Castanha do Pará, alimentos marinhos, fígado, carne e aves são os alimentos mais ricos em selênio.
Disponível em:<http://www.vyaestelarnoticias.com.br/post/4688/alim> . Acesso em: 20 nov. 2018.
Comparando-se esses dois elementos, verificamos que o selênio, ao combinar, tende a adquirir carga negativa, enquanto o zinco tende a adquirir carga positiva.
Qual a fórmula do composto formado entre zinco e selênio.

ID: 680531•
Conhecimentos Gerais•
Questões Sociais•
CEV URCA•
URCA•
Prova II

O professor Emerson Ribeiro do Departamento de Geociências do Curso de Geografia da Universidade Regional do Cariri, em seu “Livro Arte e Criatividade em Geografia: Práticas Pedagógicas em Instalações Geográficas”, passa uma mensagem da importância do papel dos professores e a relevância da Geografia no contexto da formação cidadã. Quando o autor enfatiza a formação cidadã o mesmo se enquadra na:

ID: 680556•
Inglês•
CEV URCA•
URCA•
Prova II

VEGAN VS VEGETARIAN – WHAT’S THE DIFFERENCE?

By Alina Petre

Vegetarian diets have reportedly been around since as early as 700 B.C. Several typesexist and individuals may practicethemfor a variety of reasons, including health, ethics, environmentalism and religion. Vegan diets are a little more recent, but are getting a good amount of press.

What is a vegetarian diet?

According to the Vegetarian Society, a vegetarian is someone who does not eat any meat, poultry, game, fish, shellfish or by-products of animal slaughter. Vegetarian diets contain various levels of fruits, vegetables, grains, pulses, nuts and seeds. The inclusion of dairy and eggs depends on the type of diet you follow.

The most common types of vegetarians include:

•Lacto-ovo vegetarians:Vegetarians who avoid all animal flesh, but do consume dairy and egg products.

•Lacto vegetarians:Vegetarians who avoid animal flesh and eggs, but do consume dairy products.

•Ovo vegetarians:Vegetarians who avoid all animal products except eggs.

•Vegans:Vegetarians who avoid all animal and animal-derived products.

Those who do not eat meat or poultry but do consume fish are consideredpescatarians, whereas part-time vegetarians are often referred to asflexitarians.

Although sometimes considered vegetarians, pescatarians and flexitarians do eat animal flesh. Therefore, they do not technically fall under the definition of vegetarianism.

From: https://goo.gl/n9yEy1. Accessed on 03/22/2017

The main difference between a vegan and a vegetarian is that:

ID: 680560•
Inglês•
CEV URCA•
URCA•
Prova II

IS A VEGAN DIET HEALTHY?


By Mary Lynch


As a registered nutritionist, the question “Is the vegan diet healthy?” is one I get all the time, especially at this time of year.

Frustratingly, the answer is that it depends as much on what you eat as with any other diet. Someone living purely on ready salted crisps or chips, for example, would be technically following a vegan diet, but it would in no way be healthy.

However, research shows that there are potential benefits to a vegan diet. A recent study indicated that the average vegan diet is higher in vitamin C and fibre, and lower in saturated fat than one containing meat. In addition, statistics show that vegans have a lower BMI (height-to-weight ratio) than meat eaters – in other words, they are skinnier.

You see, a diet without any meat or dairy products is likely to contain a lot less saturated fat, which is related to increased cholesterol levels and increased risk of heart disease. We also know that fat contains more calories per gram than other foods, and so vegans may consume fewer calories as a result. Finally, a vegan diet is generally thought to contain more cereals, fruits, vegetables, nuts and seeds than a non¬vegan diet.

Sounds great right? Not quite. In terms of micronutrients, a vegan diet is actually more susceptible to being nutritionally poor. A vegan diet is naturally low in calcium, vitamin D, iron, vitamin B12, zinc and omega-3 fatty acids. Therefore, if you follow a vegan diet it is essential that you get enough of these nutrients through specific vegan food sources – and may even need to take additional supplements. We have many recipes suitable for vegans that can help, just check out our vegan section. In our features we also have this traditional hummus recipe, which contains tahini – a good source of calcium, zinc and iron, which are all micronutrients hard to get a hold of on a vegan diet.

So there you have it: going vegan does not necessarily mean you are going to be healthier. In fact, I think that much of the improvement in diets among vegans is a result of education rather than going meat free. In other words, if someone chooses to go vegan they are more likely to care about what they are eating and therefore are more likely to educate themselves on the types of foods they should and should not be eating.


From: https://goo.gl/AwDYY7. Accessed on 03/22/2017.

According to the text, meat and dairy products:

ID: 685813•
Inglês•
CEV URCA•
URCA•
História Geografia Português Inglês•
2019

Texto 4

There are 30 million slaves in the world. 60,000 only in the U.S.

We think of slavery as a practice of the past, an image from Roman colonies or 18th-century American plantations, but the practice of enslaving human beings as property still exists. There are 29.8 million people living as slaves right now, according to a comprehensive new report issued by the Australia-based Walk Free Foundation.
This is not some softened, by-modernstandards definition of slavery. These 30 million people are living as forced laborers, forced prostitutes, child soldiers, child brides in forced marriages and, in all ways that matter, as pieces of property, chattel in the servitude of absolute ownership. Walk Free investigated 162 countries and found slaves in every single one. But thepractice is far worse in some countries than others.
The country where you are most likely to be enslaved is Mauritania. Although this vast West African nation has tried three times to outlaw slavery within its borders, it remains so common that it is nearly normal. The report estimates that four percent of Mauritania is enslaved – one out of every 25 people. (The aid group SOS Slavery, using a broader definition of slavery, estimated several years ago that as many as 20 percent of Mauritanians might be enslaved.)

From:https://goo.gl/UFx8ZT. Accessed on 11/07/2018
São práticas de escravidão a que 30 milhões de pessoas no mundo moderno são submetidas:

ID: 680564•
Inglês•
CEV URCA•
URCA•
Prova II

According to the strip from Question 12, we can conclude that:

ID: 680508•
História e Geografia de Estados e Municípios•
CEV URCA•
URCA•
PROVA I

“Quantos “cariris” cabem no espaço hoje conhecido pelo mesmo nome? Quantos nomes, vozes e histórias ajudaram a construí-lo como lugar incomum e plural para tantas gerações de intelectuais, artistas, políticos e religiosos? Cariri, espaço simbólico, monumentalizado em narrativas, cantado e poetizado por homens como José Bernardino da Silva, Patativa do Assaré, Manoel Caboclo; esculpido em formas belas e estranhas como as da escola de artistas populares inaugurada por Noza, Ciça do Barro Cru, Nino e tantos outros que se destacaram ao longo do século XX; xilogravado por Stêncio Diniz, José Lourenço, Nilo, dentre outros. Tantas cores, palavras e nuances que, encontrar uma síntese de definição tem sido tarefa complexa a qual muitos dedicaram a vida.” (MENESES, Sônia. Apresentação do livro Cariri, Cariris: outros olhares sobre um lugar (in) comum. MENESES, Sônia (org.). Crato: Universidade Regional do Cariri (URCA); Recife: Imprima, 2016.
Considerando o trecho acima da historiadora Sônia Meneses, é correto afirmar sobre o Cariri e sua história e território:

ID: 680585•
Matemática•
CEV URCA•
URCA•
Prova 1

Se existem 6 casais em um sala e 4 pessoas são escolhidas aleatoriamente, a probabilidade de termos 2 casais é:

ID: 680587•
Matemática•
CEV URCA•
URCA•
Prova 1

De quantas maneiras 2 alunos do curso de matemática, 3 alunos de engenharia de produção, 3 alunos de física e 2 alunos de construção civil podem se posicionar em uma fila, de modo que os alunos do mesmo curso fiquem juntos?

ID: 680504•
História•
Período Colonial produção de riqueza e escravismo•
CEV URCA•
URCA•
PROVA I

“A situação tende a piorar em decorrência dos recentes retrocessos políticos verificados no país e, consequentemente, do maior empoderamento de grupos que atentam contra os direitos fundamentais dos povos e comunidades tradicionais. Tais forças, cujas ideias ecoam no Palácio do Planalto, defendem a Proposta de Emenda Constitucional n° 215/2000 e outras tentativas de ceifar direitos assegurados na Lei Maior. Nesse sentido, Mato Grosso do Sul segue como o mais anti-indígena dos estados brasileiros e, anualmente, disputa com o maior número de mortes de índios no país e no mundo, dentre outras formas de violência.” (OLIVEIRA, Jorge Eremites de. Conflitos pela posse de terras indígenas em Mato Grosso do Sul. IN. Revista Ciência & Cultura, Temas e Tendências, Lixo. Revista da Sociedade Brasileira para o Progresso da Ciência, janeiro, ano 68, 2016, p. 4-5).
Considerando o substrato de texto acima e a questão fundiária na História do Brasil, assinale a alternativa CORRETA.

ID: 680562•
Inglês•
CEV URCA•
URCA•
Prova II

IS A VEGAN DIET HEALTHY?


By Mary Lynch


As a registered nutritionist, the question “Is the vegan diet healthy?” is one I get all the time, especially at this time of year.

Frustratingly, the answer is that it depends as much on what you eat as with any other diet. Someone living purely on ready salted crisps or chips, for example, would be technically following a vegan diet, but it would in no way be healthy.

However, research shows that there are potential benefits to a vegan diet. A recent study indicated that the average vegan diet is higher in vitamin C and fibre, and lower in saturated fat than one containing meat. In addition, statistics show that vegans have a lower BMI (height-to-weight ratio) than meat eaters – in other words, they are skinnier.

You see, a diet without any meat or dairy products is likely to contain a lot less saturated fat, which is related to increased cholesterol levels and increased risk of heart disease. We also know that fat contains more calories per gram than other foods, and so vegans may consume fewer calories as a result. Finally, a vegan diet is generally thought to contain more cereals, fruits, vegetables, nuts and seeds than a non¬vegan diet.

Sounds great right? Not quite. In terms of micronutrients, a vegan diet is actually more susceptible to being nutritionally poor. A vegan diet is naturally low in calcium, vitamin D, iron, vitamin B12, zinc and omega-3 fatty acids. Therefore, if you follow a vegan diet it is essential that you get enough of these nutrients through specific vegan food sources – and may even need to take additional supplements. We have many recipes suitable for vegans that can help, just check out our vegan section. In our features we also have this traditional hummus recipe, which contains tahini – a good source of calcium, zinc and iron, which are all micronutrients hard to get a hold of on a vegan diet.

So there you have it: going vegan does not necessarily mean you are going to be healthier. In fact, I think that much of the improvement in diets among vegans is a result of education rather than going meat free. In other words, if someone chooses to go vegan they are more likely to care about what they are eating and therefore are more likely to educate themselves on the types of foods they should and should not be eating.


From: https://goo.gl/AwDYY7. Accessed on 03/22/2017.

According to the text, people who follow a vegan diet:

ID: 680612•
Geografia•
CEV URCA•
URCA•
Prova 1

“Seu dotô os nordestino têm muita gratidão Pelo auxílio dos sulistas nessa seca do sertão Mas doto uma esmola a um home qui é são Ou lhe mata de vergonha ou vicia o cidadão”
(Gonzaga, Luiz e DANTAS, Zé. Vozes da seca: Luiz Gonzaga e Gonzaguinha (CD). EMI, 2004.
Considerando o trecho da canção acima e a realidade da sociedade do sertão nordestino historicamente constituído em diálogo com seca, assinale a alternativa correta.
Imprimir Questões
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