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Environmental systems & societies · 2009 · May · Paper 2 · SL · Question paper

Environmental systems & societiesQuestion paper2009SLMay

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This question paper is listed under Environmental systems & societies in the 2009 examination archive. Its catalogue level is SL. The catalogue session is May. The information below helps you identify the document before opening the complete PDF. Subject, year and session labels come from the archive catalogue; the original cover remains the reference if a label differs. A file is not automatically suitable for your current syllabus simply because its subject name matches.

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2209-6423 9 páginas M09/4/ENVSY/SP2/SPA/TZ0/XX+ Miércoles 6 de mayo de 2009 (tarde) SISTEMAS MEdIoAMBIENTALES NIvEL MEdIo Pru EBA 2 INSTruccIoNES PAr A loS AluMNoS • Escriba su número de convocatoria en las casillas de arriba. • No abra esta prueba hasta que se lo autoricen. • Sección A: conteste toda la sección A en los espacios provistos. • Sección B: conteste una pregunta de la sección B. c onteste a las preguntas en las hojas de respuestas. Escriba su número de convocatoria en cada una de las hojas de respuestas, y adjúntelas a este cuestionario de examen y a su portada empleando los cordeles provistos. • c uando termine el examen, indique en las casillas correspondientes de la portada de su examen los números de las preguntas que ha contestado y la cantidad de hojas que ha utilizado. 1 hora 15 minutos Número de convocatoria del alumno 0 0 © International Baccalaureate organization 2009 2 2 0 9 6 4 2 3 0109 2209-6423 – 2 – M09/4/ENVSY/SP2/SPA/TZ0/XX+ Sección a Conteste todas las preguntas en los espacios provistos. 1. (a) Defina los términos sustentabilidad y capacidad de carga. (i) Sustentabilidad: .................................................................. .................................................................. (ii) Capacidad de carga: .................................................................. .................................................................. [1] [1] El alcatraz atlántico es una gran ave marina con hábitos de anidación colonial, que anida principalmente en islas remotas del Atlántico Norte. [Foto: Gannet Birds Under Threat from Global Warming. © University of Leeds. Reproducido con permiso] El siguiente diagrama de barras representa el número de alcatraces atlánticos en la época de cría en la isla de St Kilda, frente a la costa oeste de Escocia, durante varios años.
File information
Subject
Environmental systems & societies
Document type
Question paper
Year
2009
Session
May
Level
SL
Paper
2
Examination zone
Not labelled in the archive
Language
Spanish
File size
470 KB
Pages
9
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