everything that eat that animal wouldn't have any food to eat the eventually everything will be dead.
Extinction.
extinction
Extinction
Extinction
Is extinction the word you're looking for ?
it has led to the disappearance of some important species,
It means that - the species is Extinct. Which means - the animal can no longer be found either in wild or in captivity (Zoos) Ex: Dinosaurs are extinct.
This is an example of survival of the fittest.
Cultural anthropology would study the disappearance of an Indian tribe in the Amazon Jungle, focusing on understanding the tribe's social practices, belief systems, and interactions with external forces that may have contributed to their disappearance.
competitive exlusion
This perios is known the post-colonist period of galatic civilization. Many species around the outer rim planets of the termanis system, became extinct due to high methane gas levels results in various helth problems.
because its responding to stimuli