🦈🦷⏳

#megalodon #prehistoric shark #ancient ocean #the meg

🦕🦈🌊

#megalodon #prehistoric shark #dinosaur era shark #ancient ocean #miocene shark #pliocene shark #extinct shark

🌊🦈🧷

#megalodon #ocean predator #giant shark #prehistoric shark #fossil tooth #shark tooth #ancient ocean #carcharocles megalodon

🗓️⛰️🌊

#paleozoic #geological time scale #strata #ancient ocean #ediacaran

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#origin of life #primordial soup #abiogenesis #early life #precambrian #hadean #ancient ocean #single-celled organism

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#ancient ocean #paleozoic #extinct #arthropod #fossil #prehistoric