Q3 has a typo: 'they' should be 'there' ?
D1.3 Mutations - written tasksame please, thank you in advance
Terrestrial Biomes (2025)It can be very challenging for students to find secondary data that they can analyse. The danger here is that their essay reads like a descriptive report and cannot score highly. I would try to steer students towards oprimary investigations, especially...
Extended Essay titles and research questionsDo these exist for the new curriculum? This is in the archive, but it is time to review for the 2026 exam...? If they exist, where do I find them?
A3 topic revision sheetsGajendra. Thanks for pointing this out, you are correct, personally, I am happy it has gone!
Cross pollination & seed dispersal (2025)The role of phytochromes in flowering is not included in the new Biology guide...!
Cross pollination & seed dispersal (2025)Hello! Could someone link the model answers for activity 3 worksheet? Thanks! (It's written in the teacher box, but they are not linked yet.)
Application to organismsDo you have a markscheme for Activity 2 worksheet? Thanks!
Sustainability (2025)Is there an answer key for the membrane structure and transport questions above?
Onion cell plasmolysis experiment (2025)
Emily
The animation link for the kidney from KScience no longer works.
Kidney - excretion & osmoregulation (2025)