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qwelly [4]
3 years ago
12

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

Biology
1 answer:
Naya [18.7K]3 years ago
8 0

Answer:

is about 4.6 billion years old

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Why is hand washing so important and when should hands be washed?
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4 years ago
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