Bases de la Ecología
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TAREA 4
Núm. de lista ____________ Grupo __________________ Turno ___________
Núm. de Expediente _____________________ Fecha _____________________
INSTRUCCIONES: Investiga algunas de las acciones que podemos realizar para reducir los gases de
invernadero.
Elabora una investigación bibliográfica donde expliques, las causas y efectos del
calentamiento global y posibles soluciones.
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