It frees up ecological niches for other species.
The nouns in the sentence are species and extinction.
-Result in some living things not being able to adapt to these changes which will hasten species extinction lots will happen
Among other things, wood, many tropical plants and several species of mammals, birds and reptiles. Some of them are illegally exported as such species are endangered or on the verge of extinction.
Urban Growth and Desolation
The two devices that assist in the prevention of extinction are: game reserves and lodges (frequently with hunting) and zoos.
It depends on which toads you are talking about. As a general species no they are not, but some of the species like the Kihansi spray toads are.
Some or several species become extinct every day.
Just some of the negative things are spilling of oil, driving Antarctic species to the verge of extinction, pollution and sewage, which goes into the water and kills the precious fauna.
Some species are threatened with extinction, while others are not. All species are in decline due to habitat loss.
Because of many people
Some reasons for the acceleration in extinction rates in recent decades include habitat destruction, climate change, pollution, and human activities such as overexploitation of resources and introduction of invasive species. These factors have disrupted ecosystems and pushed many species towards extinction at an alarming rate.
As of now, the polar bear is a vulnerable species, not on the endangered species list, as some populations are increasing.