Disaster or catastrophe
The effect of mass extinction is extinction, death of a mass
The sixth mass extinction differs from the past five primarily because it is driven by human activities, such as habitat destruction, climate change, pollution, and overexploitation of species. Unlike previous extinctions that were caused by natural events like volcanic eruptions or asteroid impacts, the current crisis is a result of anthropogenic influences that accelerate species loss at an unprecedented rate. Additionally, the current extinction event is occurring within a much shorter time frame, with species disappearing faster than ever recorded in the fossil record. This human-induced crisis poses significant challenges for biodiversity and ecosystem stability.
There were five major extinction events in the past. They are called the Cretaceous-Tertiary (or K-T) extinction event, the late Devonian mass extinction, the Permian mass extinction, the Ordovician-Silurian mass extinction and the Triassic-Jurassic mass extinction event.
the holocene extinction
The dinosaurs fell victim to a mass extinction.
This would be called a mass extinction or mass die off.This would be called a mass extinction.
Many geologists consider what you call the "last ice age" to be the last glacial of the present Ice Age, with the ice retreat starting only about 10-12ka. There was no mass extinction. A good many species did migrate or disappear altogther as the ice retreated, but in no way was it a mass extinction.
540 million years ago was the first mass extinction
We are still not sure what caused the mass extinction of the dinosaurs, though an asteroid impact seems to be the popular theory.Scientists believe we may be heading towards another mass extinction event.
they r related by having the same family blood
Catastrophic extinction event.
Mass depletion is an event in which extinction rates are higher than normal but not high enough to be classified as a mass extinction.