How does the water molecules in a raindrop falling today also could have been ingested by a dinosaur millions of years ago.

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Biology

Ian Armstrong

28 February, 08:14

How does the water molecules in a raindrop falling today also could have been ingested by a dinosaur millions of years ago.

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Copper · Answer 1

Water is contantly being reused through the water cycle where water goes up as percipitation and comes back down as rain. Even if it is filtered or if it goes down the drain, it can still be drunk by future animals that may not even be existing today.