Organisms are classified by abundance for conservation: extinct, extinct in the wild, endangered, and vulnerable. Conservation efforts focus on increasing populations of endangered species.
يتم تصنيف الكائنات الحية حسب وفرتها لأغراض الحفظ: منقرضة، منقرضة في البرية، مهددة بالانقراض، وضعيفة. تركز تقنيات الحفظ على زيادة أعداد الأنواع المهددة.
| Front | classify organisms according to abundance 4.2.2(a) |
|---|---|
| Back | classify organisms according to abundance for conservation purposes - extinct (mo organisms of species exist) - extinct in wild (organisms of species only exist in captivity) - endangered (species in danger of extinction) - vulnerable (species likley to become endangered) - conservation techniques focus on inc number of organisms from endangered species |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Species areas situ allowing preserves wildlife time 4.2.1(h
Previous card: Situ natural habitat in/ex 4.2.1(h
Up to card list: OCR A Biology