Our Home: Earth, A Unique Life Sustaining Planet — Science STD 8 — Question
Gujarat BoardEnglish MediumSTD 8ScienceOur Home: Earth, A Unique Life Sustaining Planet2 Marks
Question
How does Earth’s geography contribute to its habitability?
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Answer
Earth’s gravity is strong enough to hold its atmosphere, preventing gases from escaping into space, unlike Mars. It is not too strong to crush organisms, unlike a larger planet, ensuring a balanced environment for life with oxygen and protection.
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