abenitezchasu20 abenitezchasu20

20-02-2020
Biology

contestada

The Earth is about _ years old, and life has existed on Earth for about _ years.

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eldrichdosal12p5ltu0 eldrichdosal12p5ltu0

20-02-2020

Answer:

is about 4.6 billion years old

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lovwkk2 lovwkk2

26-02-2021

Answer:

5 billion; 3.5 billion

Explanation: I guessed and got it correct :)

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