English (UK)

Maths

Biology

Chemistry

English Lang.

History

This is for the 8461 Separate Science Biology only.

This PdF document has a mixture of Past Paper questions with their mark schemes, to help you secure a Grade 9 in GCSE Biology

Explore a comprehensive collection of past paper questions and mark schemes tailored for AQA GCSE Biology (8461). This resource covers key topics such as photosynthesis, respiration, genetics, and homeostasis, providing essential practice to help you achieve a Grade 9. Ideal for exam preparation and understanding complex biological concepts.

GCSE Biology Past Paper Insights

Exam Practice

Jason 

AQA GCSE Biology -  Past Paper Questions for Paper 2

Explore the principles of osmosis through a practical experiment with potato discs. This study note covers the effects of different sugar and salt concentrations on mass change, calculations for percentage change, and the implications of tonicity. Ideal for biology students looking to understand osmosis in depth.

Osmosis Experiment Insights

Presentation

Ash Lang

English (US)

osmosis

DEFAULT

OCR Gateway higher 2018 biology past paper

Explore key concepts from the OCR Gateway 2018 Biology Paper 1 Higher exam, covering essential topics such as photosynthesis, hormonal control, and the human reproductive system. This summary highlights critical areas for revision, including reaction times, DNA structure, and plant responses. Ideal for students preparing for their GCSE Biology exams.

GCSE Biology Exam Insights

Past Paper

Crimsy

Science

GCSE OCR 2018 Biology Paper 1 Higher 

Based on the CGP GCSE AQA Biology student book, my apologies if any of the answers are incorrect or if the questions confuse you lmao

The effect of environmental factors on water using potometers

5 best study notes in The effect of environmental factors on water using potometers