Question

why is our planet named as earth
how many people are there in an earth ​

Answer 1

Explanation:

The answer is, we don't know. The name "Earth" is derived from both English and German words, 'eor(th)e/ertha' and 'erde', respectively, which mean ground. But, the handle's creator is unknown. One interesting fact about its name: Earth is the only planet that wasn't named after a Greek or Roman god or goddess.

Answer 2

Answer:

beacause it is the only planet which has water and tress.

and there are 3000000000 people in the earth..

hope this help u mate.........

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