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@marijen2003
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"What’s Really in the Mariana Trench?

The Mariana Trench is Earth's deepest, darkest mystery. This test reveals eight thought-provoking theories—some based on science, others fueled by speculation—that could explain what really lies benea

#Environmental Science
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Choose one of two options. Every vote counts!
Hidden Ecosystem
Strange glowing fish and lifeforms live where no light ever reaches.
51% agree with you
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Giant Creatures
Huge, unknown sea monsters live in the dark, beyond what science has found.
49% agree with you
Tap to vote
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Hidden Ecosystem
Strange glowing fish and lifeforms live where no light ever reaches.
51% agree with you
Giant Creatures
Huge, unknown sea monsters live in the dark, beyond what science has found.
49% agree with you