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Desafío: Sistema Tierra

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Played 38 %Accuracy 60 Average time 00:49

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Preguntas verdadero/falso sobre la Tierra

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Spain

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Desafío: Sistema Tierra
 

Desafío: Sistema TierraOnline version

Preguntas verdadero/falso sobre la Tierra

by Proyecto Gaia
1

¿Se considera que la Tierra es un sistema cerrado respecto a la materia?

2

¿La retroalimentación negativa actúa como mecanismo estabilizador en los sistemas naturales?

3

¿Toda retroalimentación positiva conduce necesariamente a un aumento de la estabilidad del sistema climático?

4

¿Un cambio en un subsistema de la Tierra puede generar efectos en cascada en los demás?

5

¿La meteorización química puede influir en el clima a largo plazo al fijar CO₂?

6

¿La fotosíntesis forma parte del ciclo del carbono?

7

El ciclo hidrológico describe procesos como evaporación, condensación y precipitación.

8

¿En el ciclo del nitrógeno intervienen microorganismos en varias de sus etapas?

9

¿El deshielo del hielo marino del Ártico contribuye a disminuir el albedo del planeta?

10

¿La atmósfera, la hidrosfera, la geosfera y la biosfera funcionan de manera independiente entre sí?

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