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scZoUnD [109]
3 years ago
15

how can it be possible that you can inhale the same oxygen atom that a dinosaur inhaled 64 million years ago?

Biology
1 answer:
Margaret [11]3 years ago
4 0

Answer:

Evolved

Explanation:

The oxygen changed

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<h3>What is tubuloglomerular feedback mechanism?</h3>

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Role of Plants in Water Cycle

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