Zusammenfassung der Ressource
Frage 1
Frage
Mars presents an enormous topographic dichotomy between north and south, Why?
Frage 2
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The most representative features of Mars are
Antworten
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Valles Marineris
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Olympus Mons
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The Great Canyon
Frage 3
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About Mars satellites
Antworten
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Phobos will finally collide with Mars
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They are as bigger as their own planet
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They are not spherical-shaped
Frage 4
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What is the reason Mars does not present liquid water?
Antworten
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There was not enough water vapor in the atmosphere
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Solar wind removed martian atmosphere
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The low average temperature of the planet
Frage 5
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Could Mars have had life?
Antworten
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It could appear even before than on Earth
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A Mars rover found organic molecules that proves there was once life
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Methane gas has been found and this gas is produced by life