The dinosaurs were originally supposed to die due to a cosmic impact, such as a comet or asteroid collision with Earth, causing extinction at the end of the Cretaceous Period.
The dinosaur was originally supposed to die due to a cosmic impact, such as a comet or asteroid collision with Earth. This event caused skies to darken, photosynthesis to shut down, and led to climate changes, contributing to the extinction of the dinosaurs at the end of the Cretaceous Period.
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