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serious [3.7K]
3 years ago
6

What causes the different sessions on earth

Biology
1 answer:
const2013 [10]3 years ago
5 0
Earth has seasons because our planet's axis of rotation is tilted at an angle of 23.5 degrees relative to our orbital plane the plane of Earth's orbit around the sun. The tilt in the axis of the Earth is called its obliquity.
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