Earth and Its Moon

Earth and Its Moon

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Earth is special among the planets in our planetary group. It is the only one with every one of the circumstances required for life to exist.

Earth is the main planet with a temperature that permits fluid water to exist. Different planets are either excessively near the Sun or excessively far away. It is additionally the main planet to have an environment that contains 21% oxygen which we want to inhale and 78% nitrogen. This air safeguards Earth from the Sun's bright beams. It additionally traps a portion of the Sun's intensity and transports fluid all over the world as downpour.

Earth just has one satellite - the Moon. It is around one-quarter the size of Earth and has no water, wind, air or air. The Moon is held in circle by Earth's gravity. On The planet, we just at any point see a similar side of the Moon. This is on the grounds that the Moon requires some investment to turn on its hub as it does to circle the Earth.

Albeit the Moon just has feeble gravity, it is adequately close to Earth to influence our seas. The Moon causes the ascent and fall of our tides.