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• which provides resistance in an electric circuit? wire light bulb battery switch
  
• ralph is aware that smoking is harmful to his health, but he continues to smoke. according to cognitive dissonance theory, it is most likely that ralph will
  
• which phrases correctly complete this sentence? el actor ________________, mientras el tramoyista ______________. a. memoriza los diálogos, ensaya las escenas b. baila en puntillas, memoriza los diálogos c. ensaya las escenas, prepara la escenografía d. dirige la obra, ensaya las escenas
  
• during world war i, was the term widely used to describe a state of war in which neither side was winning or gaining an advantage.
  
• ms. jones brought this rock to her science class and instructed her students to explain how it was formed. which explanation is a true description of the rock? a plant fossil imprint on a rock a. leaves were trapped between layers of sediment millions of years ago, causing the imprint. b. leaves grew from the crevices of the rock from the right balance of light, nutrients, and moisture. c. the alternating imprinted design is the result of hot and cold spots when the rock cooled millions of years ago. d. a rock under high temperature and pressure pressed against the leaves, turning the leaves to stone.
  
• all but one is a method of passive transport in cells. responses a osmosis osmosis b sodium/potassium pump sodium/potassium pump c facilitated transport
  
• os componentes ambientais mais afetados pelos impactos ambientais das atividades antrópicas são a água, o solo e o ar. para minimizar os efeitos da poluição e/ou evitá-la, diferentes sistemas de tratamento podem ser aplicados a cada um desses sistemas de acordo com o tipo, a concentração e a localização do poluente. analise as afirmativas a seguir sobre os sistemas adotados para tratamento de água, ar e solo. i - gradeamento, coagulação e floculação são exemplos das etapas do tratamento de água. ii - biopilhas e landfarming são exemplos de tratamento ex situ do solo. iii - incinerador, separador de membrana e biofiltro são exemplos de tratamento de água. assinale a alternativa correta:
  
• what condition results in magma cooling and forming a “glassy” igneous rock? a. extremely slow cooling b. cooling in the presence of oxygen c. extremely rapid cooling d. partial melt cooling
  
• where in an e-mail would you find information about the action required? a. in the subject line b. in the message c. in the greeting d. in the to field
  
• in the era before the industrial revolution, the expectation was that women would