Biology, 27.05.2020 20:05 sandygarcia65

1.A qué capa de la atmosfera se refieren las siguientes afirmaciones : a) la mayoria de los pequeños meteoritos que llegan a la Tierra se desintegran en esta capa de la atmosfera . b)La capa de ozono nos protege frente a la radiación ultravioleta.

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1.A qué capa de la atmosfera se refieren las siguientes afirmaciones : a) la mayoria de los pequeños...