Editorial policy
How our guides about biology questions are made
How the guides and worked solutions about biology questions on this site are planned, drafted, and checked.
Worked solutions, checked step by step
Our guides start from the biology questions students actually get stuck on. Drafts are written with the help of AI tools, and every published walkthrough is curated by the Biology AI: Bionomy team with attention to process diagrams, terminology, and cause-effect chains — the places where a plausible-looking answer goes wrong.
Images
Hero and inline illustrations in our guides about biology questions are AI-generated unless a caption says otherwise. They are meant to illustrate process diagrams, terminology, and cause-effect chains, not to document a specific real item.
Check the steps, not just the answer
A solver is a way to verify your reasoning, not a substitute for it. Our guides show the intermediate steps so you can find where your own work diverged, and we say so plainly when a problem type needs judgement from a teacher rather than a formula.
Corrections
Spotted something wrong or outdated about biology questions? Tell us and we will review it. You can reach the team through the contact options on our home page and inside the app, and we correct verified mistakes in place.