A4.2 Conservation of biodiversity

Master A4.2 Conservation of biodiversity with International Baccalaureate (IB) Biology exam-style questions, flashcards, lessons, and notes. All resources are aligned with the International Baccalaureate (IB) syllabus and designed for both SL and HL students.

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A4.2.1 Biodiversity as the variety of life in all its forms, levels and combinations

A4.2.2 Comparisons between current number of species on Earth and past levels of biodiversity

A4.2.3 Causes of anthropogenic species extinction

A4.2.4 Causes of ecosystem loss

A4.2.5 Evidence for a biodiversity crisis

A4.2.6 Causes of the current biodiversity crisis

A4.2.7 Need for several approaches to conservation of biodiversity

A4.2.8 Evolutionarily distinct and globally endangered species in conservation prioritization

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