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Los primeros humanos

¿Cuántos grupos de homínidos existieron? Dos.
¿En dónde encontraron los fósiles mas antiguos? África.
¿Por qué los Australopitecus se extinguieron? Se extinguieron por que no supieron como adaptarse a los cambios climáticos.
¿Dónde se manifiestan las creencias de los homínidos? Se manifiestan en pinturas rupestres, esculturas femeninas de piedra y hueso, flautas, adornos personales y arquitectura emocional.
¿Quiénes aprovecharon los recursos de cada medio natural? Los homínidos.
¿Qué tipo de Homo fue el único que sobrevivió? El Homo sapiens sapiens.
¿Cómo les favorecia la piel de animales a los Homo? Les favorecía como ropa y para la habilitación de cuevas y albergues.
¿Por qué los humanos debieron emigrar hacia otros lugares? Debieron emigrar por que se formaron extensas capas de hielo que cubrieron parte de los continentes, mares y océanos.
¿A qué se debe la supervivencia de los humanos? Se debe a su capacidad de trabajar organizadamente y transmitir su conocimiento.
¿Qué tuvieron que desarrollar nuestros antepasados? Tuvieron que desarrollar un lenguaje oral y un pensamiento racional.
Created by: sgarcias
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