yes, high biodiversity is more advantageous, when you hear about high biodiversity this means they are high number of species, and less of extinction, They regulate many of the chemical and climatic systems that make available clean air and water and abundant oxygen.
the fundamental loss of biodiversity is the increase of population, the human action have result in habitat loss and plentiful that have accelerated the rate of extinction.
and the species is considered endangered will possibly become extinct. and sometimes, there is a particular species that declines so fast that it become endangered and it said to be threatened.
