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Earth would have no oxygen if their were no producers. Therefore, there would be no animals or humans living on Earth.

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14y ago

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What would happen if the sun never existed?

there would be no life on earth because the sun supports life on earth and gives warmth to the living creatures in earth. if the sun was gone, earth would be totally dark and there would be no life there.


What will happen if there was no sun light?

Without sunlight, plants would not be able to perform photosynthesis, leading to a disruption in the food chain as they are the primary producers. This would impact all living organisms that rely on plants for food, causing widespread ecosystem collapse. Additionally, without sunlight, temperatures on Earth would drastically drop, making the planet uninhabitable for most life forms.


What would happen if there was no atmosphere on earth?

Without an atmosphere, there would be no air for us to breathe, no protection from harmful solar radiation, and no regulation of temperature. This would make Earth uninhabitable for most living organisms, including humans.


What would happen if the moon fell out of orbit?

If the moon fell out of orbit, it would either crash into Earth or be slingshotted away into space, depending on the angle and speed of its descent. Either scenario would have catastrophic consequences for both the Earth's environment and life forms.


What would happen if the Earth crumbled up and became as small as a star?

Life on Earth would continue on as normal, except for scientists.It would be much harder for space travel, as any craft would run out of supplies before reaching anywhere.However, if that can be fixed, one Asteroid could supply Earth for thousands of years.