IB ESS HL 3.1.13 (HL)—Human-driven selection Question Bank

• Human activities have impacted the selective forces acting on species within ecosystems, resulting in evolutionary change in these species

• Consider: human activities that have affected natural selection, e.g., climate change due to burning fossil fuels, hunting/poaching/harvesting, or creation of new habitats

• Include: the example of the tuskless elephants in Gorongosa, Mozambique or a local example