SORU: boş bırakılan yere parçanın anlam bütünlüğünü sağlamak için getirilebilecek cümleyi bulunuz
The health of the wildlife around us can be seen as an indicator of how we are managing the world's resources. There is much concern about the fact that some species are disappearing. — . For instance, some species once thought to be extinct have been rediscovered as scientists have gone deeper into the surviving wild areas.