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spin [16.1K]
3 years ago
12

How do we know that gravity exists on Earth?

Biology
1 answer:
weeeeeb [17]3 years ago
5 0
<h2>methods:</h2>

  1. take an Apple
  2. leave it from your hand

<h2>Conclusion:</h2>

the apple will fall on the ground.. This is because of gravity.. Gravity pulls everything towards it.

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From CARBONDIOXIDE (CO2) found in the atmosphere

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All of these birds share a common ancestor
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