[{"_1":2,"_231":-5,"_232":-5},"loaderData",{"_3":4,"_8":9},"root",{"_5":6,"_7":-5},"url","https://prouniversitario.com/exercicios/d9440eb6-a179-4cd5-8e9e-2b602a2a3f87","user","pages/questions/show/index",{"_10":11,"_12":13,"_14":15,"_46":47,"_144":145,"_84":224,"_225":226,"_227":228,"_229":230},"comments",[],"isAiGenerated",false,"question",{"_16":17,"_18":19,"_20":21,"_22":23,"_41":19,"_42":43,"_44":45},"correctOptionId","55779e3f-a6f8-4ff7-aafd-db3c73f7ff6e","difficulty","","id","d9440eb6-a179-4cd5-8e9e-2b602a2a3f87","options",[24,29,33,37],{"_20":17,"_25":26,"_27":28},"label","A","text","

Erupções vulcânicas.

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Decomposição de matéria orgânica.

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Fotossíntese.

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Chuva ácida.

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Qual o principal processo natural que libera metais traço no ambiente?

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A água da chuva, em contato com o CO2, presente no ar, já possui, normalmente, um caráter ácido, no entanto só dizemos que a chuva tem um excesso de acidez quando seu pH for:

",[167,168,169],{"_20":136,"_52":137,"_110":138,"_112":113,"_114":126,"_64":139,"_66":139,"_60":140,"_122":142},{"_20":126,"_52":127,"_110":128,"_112":113,"_114":108,"_64":129,"_66":129,"_60":130,"_122":133},{"_20":108,"_52":109,"_110":111,"_112":113,"_114":-5,"_64":115,"_66":115,"_60":116,"_122":111},{"_16":19,"_18":19,"_20":171,"_22":172,"_41":19,"_42":185,"_84":186},"9b0b6108-fa9b-42d2-bf25-acc7529fb037",[173,176,179,182],{"_20":174,"_25":26,"_27":175},"85e14bb0-ef9a-4eda-b5ab-f774a498a2a6","Apenas as afirmações I e II estão corretas.",{"_20":177,"_25":31,"_27":178},"3242591f-ec78-45cc-bc41-56b7db553561","Apenas as afirmações II e IV estão corretas.",{"_20":180,"_25":35,"_27":181},"8973fe29-6a47-44cb-bcef-a59f20db2603","Apenas as afirmações III e IV estão corretas.",{"_20":183,"_25":39,"_27":184},"7b8202a5-376f-415b-9bb2-3d5152f0b0e7","Todas as afirmações estão corretas.","Quais são alguns dos poluentes ambientais e seus efeitos na saúde?

A contaminação é um fator determinante na deterioração da qualidade de vida.
A qualidade do ar é determinada pela presença ou ausência de várias substâncias e suas concentrações.
O chumbo é um veneno muito potente que até recentemente estava presente na gasolina e na tinta de casas.
A composição do ar determina sua qualidade e adequação para certas atividades.",[167,168,169],{"_16":19,"_18":19,"_20":188,"_22":189,"_41":19,"_42":202,"_84":203},"9fb859a2-e844-4d7f-8961-7e996d62d5a3",[190,193,196,199],{"_20":191,"_25":26,"_27":192},"307a81cc-202f-4565-86c9-a278c4a50f2e","Only statements I and II are correct.",{"_20":194,"_25":31,"_27":195},"04bb21b3-f6e0-46f1-9caf-f7d97e9347c8","Only statements II and IV are correct.",{"_20":197,"_25":35,"_27":198},"58231088-7f18-4137-a003-0cac4fe98234","Only statements III and IV are correct.",{"_20":200,"_25":39,"_27":201},"c9cf87d4-9c55-4f12-96cd-d4636f21e816","All statements are correct.","

What are some of the environmental pollutants and their effects on health?

Contamination is a determining factor in the deterioration of the quality of life.

The quality of the air is determined by the presence or absence of various substances and their concentrations.

Lead is a very potent poison that until recently was present in gasoline and house paint.

The composition of the air determines its quality and suitability for certain activities.

",[167,168,169],{"_16":19,"_18":19,"_20":205,"_22":206,"_41":19,"_42":222,"_84":223},"be897b84-998a-456e-8d3d-cc75d0b361d7",[207,210,213,216,219],{"_20":208,"_25":26,"_27":209},"6a300920-5c30-4ef5-8fec-3155d48a3057","Cor do poluente.",{"_20":211,"_25":31,"_27":212},"b53c9869-a299-4e21-a191-f63b4e75f6d0","População ao redor.",{"_20":214,"_25":35,"_27":215},"e09d6003-f4b4-4bc7-8dcb-24d07513ccb3","Custos de investimento/instalação.",{"_20":217,"_25":39,"_27":218},"684400bf-3cf2-4e0a-a66f-380796e17c5e","Emissão dos poluentes.",{"_20":220,"_25":163,"_27":221},"01c8db24-52f4-4039-9f35-df3f61dc8901","Tipo de fonte.","

Alguns parâmetros devem ser levados em conta na hora da escolha de um método específico para o tratamento de poluentes atmosféricos.
Assinale a alternativa CORRETA:

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