Question

3. Scientists have suggested a theory on the formation of oceans by comets. Explain
this theory.​

Answer 1

Answer:

the be right

Explanation:

nd man do did I

Answer 2

Answer:

Planet-formation models indicate that early Earth was much too hot to sustain liquid water on its surface, making the origin of Earth's oceans a mystery. So scientists speculated that our planet's surface water came from comets that slammed into Earth once the planet had cooled.

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