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Topic 09Biology

A4.2 Conservation of biodiversity

The current biodiversity crisis (the sixth mass extinction), its anthropogenic drivers, and conservation strategies from species level to ecosystem level.

Practice questions
1

The sixth mass extinctionSign up

Biodiversity & the sixth mass extinction · Anthropogenic causes — species, ecosystems, population

30 min
2

Conservation strategiesSign up

Monitoring biodiversity — richness, evenness, citizen science · In-situ vs ex-situ — and EDGE prioritisation

30 min
A4.2 Conservation of biodiversity | IB Biology · Find Tutor