1. It saves earth from harmful rays of sun
2. It controls the temprature and does not let earth cool faster in night of heat up during day.
3. It holds the important gases like oxygen, carbon di-oxise etc. which is helpul for us or plants.
The solar system is the system consisting of the sun and the nine planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune.
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Explanation:
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Answer:That is, cooler and more rigid outer portion. The lithosphere of the Earth comprises the crust and the uppermost mantle that forms the rigid and hard outer layer of the Earth. The lithosphere is sub-differentiated into tectonic plates.