Todas as questões do ENEM

Todo mapa é confeccionado num determinado sistema de projeção. Observe o mapa abaixo e assinale o tipo de projeção em que foi desenhado.  

TEXTO REFERENTE À QUESTÂO. 

Perfectly Preserved Ancient Shipwreck Found in the Baltic Sea with Guns Ready to Fire

By Yasemin Saplakoglu, Staff Writer | July 24, 2019 01:33pm ET

        An incredibly well-preserved ancient shipwreck has been uncovered in the Baltic Sea.

        Though it likely dates back to 500 to 600 years ago, "it's almost like it sank yesterday," Rodrigo Pacheco-Ruiz, a maritime archeologist with the survey specialists MMT, said in a statement. The ship was first discovered using sonar - which uses sound waves to detect objects - by the Swedish Maritime Administration back in 2009.

        But Pacheco-Ruiz and his team, in collaboration with the Centre for Maritime Archeology at the University of Southampton in England, recently led an archeological survey of the wreck using underwater robots.

        The survey revealed that the ship likely dates to the 15th to early 16th centuries. Though it looks tattered, it is still largely intact. The masts of the ship were still in place and the hull is complete. On the main deck, leaning against the main mast, the scientists found a small boat that was likely used to transport the crew to and from the ship. They also found swivel guns on the main deck, some still neatly packed away in gun ports. Two swivel guns were still aimed in the firing position, The Independent reported.

         "This ship is contemporary to the times of Christopher Columbus and Leonardo Da Vinci, yet it demonstrates a remarkable level of preservation after five hundred years at the bottom of the sea," Pacheco-Ruiz said. It's very wellpreserved due to the cold, slightly salty waters of the Baltic Sea, he added.

(Adaptado de < https://www.livescience.com/66011-ancientshipwreck-baltic-sea.html > Acesso em 04/08/2019)

Gustavo foi contratado para trabalhar como jardineiro em uma residência na cidade de São Paulo. Os proprietários do imóvel exigiram que Gustavo mantivesse a grama sempre irrigada e aparada a uma altura específica, o que, dependendo da época do ano, exigiu podas mais ou menos frequentes.

Considerando que o balanço entre taxa de fotossíntese e taxa de respiração varia ao longo do ano em razão das diferenças de temperatura, intensidade luminosa e períodos de claro e escuro ao longo das 24 horas do dia, pode-se afirmar corretamente que as podas foram

TEXTO REFERENTE À QUESTÂO. 

Perfectly Preserved Ancient Shipwreck Found in the Baltic Sea with Guns Ready to Fire

By Yasemin Saplakoglu, Staff Writer | July 24, 2019 01:33pm ET

        An incredibly well-preserved ancient shipwreck has been uncovered in the Baltic Sea.

        Though it likely dates back to 500 to 600 years ago, "it's almost like it sank yesterday," Rodrigo Pacheco-Ruiz, a maritime archeologist with the survey specialists MMT, said in a statement. The ship was first discovered using sonar - which uses sound waves to detect objects - by the Swedish Maritime Administration back in 2009.

        But Pacheco-Ruiz and his team, in collaboration with the Centre for Maritime Archeology at the University of Southampton in England, recently led an archeological survey of the wreck using underwater robots.

        The survey revealed that the ship likely dates to the 15th to early 16th centuries. Though it looks tattered, it is still largely intact. The masts of the ship were still in place and the hull is complete. On the main deck, leaning against the main mast, the scientists found a small boat that was likely used to transport the crew to and from the ship. They also found swivel guns on the main deck, some still neatly packed away in gun ports. Two swivel guns were still aimed in the firing position, The Independent reported.

         "This ship is contemporary to the times of Christopher Columbus and Leonardo Da Vinci, yet it demonstrates a remarkable level of preservation after five hundred years at the bottom of the sea," Pacheco-Ruiz said. It's very wellpreserved due to the cold, slightly salty waters of the Baltic Sea, he added.

(Adaptado de < https://www.livescience.com/66011-ancientshipwreck-baltic-sea.html > Acesso em 04/08/2019)

A figura representa o efeito da orografia (relevo) sobre a circulação atmosférica. É INCORRETO afirmar que o efeito orográfico apresentado:

A Verdadeira Solidão.

[...] A grande novidade é que há pouco tempo foi descoberto um ser vivo que vive absolutamente sozinho em seu ecossistema. Nenhum outro ser vivo é capaz de sobreviver onde ele vive. É o primeiro ecossistema conhecido constituído por uma única espécie.

(Fernando Reinach. O Estado de S.Paulo, 20.11.2008.)

O autor se refere à bactéria Desulforudis audaxviator, descoberta em amostras de água obtida 2,8 km abaixo do solo, na África do Sul.

Considerando-se as informações do texto e os conceitos de ecologia, pode-se afirmar corretamente que

As figuras apresentam diferentes mecanismos que um agricultor pode empregar para promover a propagação vegetativa de algumas espécies vegetais.

Sobre esses quatro métodos de propagação vegetativa, pode-se afirmar corretamente que:

Analise o mapa dos países com registros de casos de dengue no ano de 2011.

A partir da análise desse mapa e de outros conhecimentos sobre o assunto, é INCORRETO afirmar: