GCSE Biology · AQA 8461
GCSE Biology: right conclusion, lost analysis marks
Two reviewed practical skills where the trend is read correctly and the calculation behind it is not the one the specification asks for.
The reviewed skills
What “reviewed” means here
Each skill above has a human-reviewed proof journey behind it, anchored to an exact AQA 8461 reference. Studara does not apply the proof label to material that has not been reviewed, and the wider revision tools cover more than this list.
A repair on its own is not evidence that anything was learned. What Studararequires before it will say a skill is held — and every way it refuses evidence — is published in the Proof of Learning standard. What has actually been measured, including the metric that failed its bar, is on the evidence page.
No grade-uplift claim. Studara has not run a controlled outcome study, and will publish it whichever way it comes out when it does.