IB Biology A4.1 Questions

This page contains our IB Biology questions for A4.1. By answering each one of these questions, you will fully cover the content for IB Biology 'Evolution & speciation'.

All Topic 4 Sub-topics A4.1: Evolution & Speciation (HL)A4.1: Further speciation A4.2: Conservation Of Biodiversity B4.1: Adaptations B4.2: Ecological Niches C4.1: Populations & Communities C4.2: Energy & Matter Transfer D4.1: Natural Selection (HL)D4.1: Further natural selection D4.2: Stability & Change (HL)D4.2: Ecological stability D4.3: Climate Changes (HL)D4.3: Further climate change

Explored IB Biology Questions?

Get stuck into one of our other subjects!

Other subjects' Questions

Chemistry

Physics

Join 85,000 students, across 130+ countries, in 500+ IB schools. That's half of the IB science graduates worldwide.

Start a 7d free trial