IB Biology

Build your revision set

Drill down from a theme, to a level of organization, to a topic, to a single understanding — tick at any depth. Ticking a theme selects everything inside it.

1

Course tier

Standard level
Core understandings
Higher level
Adds AHL understandings
2

Papers

Pick the paper(s) you're revising — its question styles are preset automatically and stay editable in the Question type step.
Paper 1AMultiple choice Paper 1BData-based Paper 2Short & extended response
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Themes, levels, topics & understandings

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Question type

Recall Data interpretation Spot the flaw Calculation Build the answer Mark-scheme matching Command terms Quote attribution
Filter by assessment objective
Papers 1 and 2 each weight AO1+AO2 at 50% and AO3 at 50%. All AOs are included by default — narrow this to target one kind of thinking.
AO1 · Demonstrate knowledge AO2 · Understand & apply AO3 · Analyse, evaluate, synthesize
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How many questions?

10 of 0 available
1
Nothing selected yet
Pick a tier to begin