ESOL · Spec 9873
ESOL Biology revision
Every Biology topic on the ESOL Biology specification, strand by strand, with notes, worked examples and exam-style questions.
- 10
- topics
- 10
- strands
20 minutes
Find my current level
See how you are doing across the whole specification, then revise the topics that move your grade rather than the ones you already know.
See how I am doing
No card needed.
All topics · 10
Probability1 topic
Statistics1 topic
Trigonometry1 topic
Vectors1 topic
Transformations1 topic
Cells and organisation1 topic
Ecosystems1 topic
Sources and evidence1 topic
Change over time1 topic
Markets and demand1 topic
Common questions
- Is this the current ESOL specification?
- Yes — every topic maps to specification 9873, and the notes follow its wording.
- Do I need an account to read the notes?
- No. Every topic on this page is open to read.