Question

unique characteristics of planet earth​

Answer 1

Earth, our home, is the third planet from the sun. It's the only planet known to have an atmosphere containing free oxygen, oceans of water on its surface and, of course, life. Earth is the fifth largest of the planets in the solar system.

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Answer 2

oxygen is present on earth which is main base of humam life

water is present on earth which is needed for everything

we can plant trees on earth