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What is the largest in weight animal to have ever lived on your earth?

Was and still is the Blue Whale


Why would there be no oil deposits inside earth if there was no sun?

Oil deposits are formed from the remains of ancient marine organisms that lived in oceans millions of years ago. Without the sun's energy driving the process of photosynthesis in these organisms, the organic matter needed to create oil would not have existed. Therefore, without the sun, there would be no oil deposits inside the Earth.


What organisms in fossils are now extinct?

99% of all organism who lived once are now extinct, so a list would be more than extensive! Dinosaurs are the big fossils. Mammal fossils are big too. Human and proto-human fossils may be the biggest things in fossils ever.


The rise of photosynthetic organisms did not?

The rise of photosynthetic organisms did not happen suddenly, but gradually over billions of years through evolutionary processes. It led to the oxygenation of Earth's atmosphere, which allowed for the development of more complex life forms. This event has had a profound impact on the Earth's environment and ecosystems.


What is the most dangerous thing that ever lived?

It is difficult to determine the most dangerous thing that ever lived as there have been many organisms throughout history that posed significant threats. Some candidates include the T-rex, the black plague bacterium, and certain species of venomous snakes. Ultimately, the concept of danger can be subjective and depend on various factors.

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She lived forever and ever and ever.


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What animals lived in the Cambrian period?

"one celled organisms" Edit: No; by the Cambrian, life on earth had progressed to include many multi-cellular organisms such as echinoderms, trilobites, sponges and small molluscs.


What is the largest carnivorous dinosaur that ever lived on earth?

The largest carnivorous dinosaur that ever lived on earth was "Giganotosaurus." The largest is "liopleurodon." The largest carnivores ever lived on earth are- 1) Spinosaurus aegiptiacus 2) Gigantosaurus carolini 3) Tyrannosaurus rex The largest of all definitely is "liopleurodon"


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they lived happily ever after :)


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They all lived happily ever after


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they lived happily ever after!


Where does human lived when he don't know about the planet Earth?

All humans who have ever existed have lived on Earth. Until a few centuries ago people did not know Earth was a planet, but they still lived here.


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he lived happily ever after


What is the approximate number of people who ever lived on earth?

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