Repeatability and Reproducibility: OCR A-Level Biology Practical Language
Repeatability and reproducibility are the words OCR wants when students talk about repeats, means and spread – and they are the words students most often get wrong.
Another "Suggest" AQA exam question walk through
Example 2: Q3 Paper 2 2023
This next question is more complex, and there are two ‘suggest’ questions.
But first - I always recommend you don’t read the actual questions until you’ve looked at the background information, graph etc. Doing this will help you avoid getting overwhelmed and jumping to mistaken conclusions (which is very common in exam situations!).
So let’s keep the questions for later. First make sense of this:
How to approach and answer AQA A-level Biology Questions that need you to interpret Graphs- lots of AQA past paper questions
How to approach and answer A-level Biology Questions that need you to Analyse Figures, Tables and Images - lots of example past paper questions with the markschemes
Language Matters ....Command words in Exam questions
Some terrific guidance and definitions here - from AQA but applies to all exam boards
Repeatable or reproducible ? Valid or accurate ? Glossary of vocabulary
A great glossary of vocabulary that applies to Biology questions and answers.
DNA structure and replication - Resources, guides and exam questions
Nucleotide structure and DNA replication, useful resources, animations, powerpoints and exam questions. Meselson and Stahl experiments….
Protein Synthesis - Resources, Questions and a Quiz
Protein Synthesis - exam questions a quiz and powerpoints, videos and animations, please like and share
Reproduction in Humans - Resource and Questions
Oegenesis, Gametogenesis, Fertilization in Humans
Plant transport Questions - Xylem/Phloem
Plant transport guide - videos, powerpoints, questions
AQA June 2017 - Past Paper 7402/01 Guide with the Markscheme
AQA released the June 2017 Biology papers - they are all available at
http://www.aqa.org.uk/subjects/science/as-and-a-level/biology-7401-7402/assessment-resources
I combined the 7402/01 paper with the markscheme to make it easier to follow and interpret. If you find it useful then please like and share.
AQA June 2017 - Past Paper 7402/02 Guide with the Markscheme
AQA released the June 2017 Biology papers - they are all available at
http://www.aqa.org.uk/subjects/science/as-and-a-level/biology-7401-7402/assessment-resources
I combined the 7402/02 paper with the markscheme to make it easier to follow and interpret. If you find it useful then please like and share.
AQA June 2017 - Past Paper 7402/03 Guide with the Markscheme
AQA released the June 2017 Biology papers
I combined the 7402/03 paper with the markscheme to make it easier to follow and interpret. If you find it useful then please like and share.
Reproduction in Plants - Videos, Powerpoints and Questions
Plant reproduction - videos questions and resources
If you use then please like and share
Liver and Excretion Questions and Glucose Homeostasis
Question pack, powerpoint and videos on the liver
- if you use then like or share
A-level Biology Questions by topic : Spirometer and Lung Volume Questions
A-level Biology Questions by topic : Spirometer and Lung Volume Questions - powerpoints and Videos
- if you use then like and share
Kidney Diseases, Dialysis and Transplant Questions - Questions by Topic
A-level Biology Questions on Kidney Dialysis and Transplants - useful powerpoints/animations and videos
If you use then like and share
3 Genetics Multiple Choice Questions to make you think - good for OCR Revision
A pedigree analysis, an epistasis, and a Hardy-Weinberg - useful for OCR Revision
If you use then like and share
Enzymes - Questions (and answers) - for A-level Biology - With Videos and Powerpoints to help recap the theory
Enzymes - Questions (and answers) - for A-level Biology - With Videos and Powerpoints to help recap the theory.
If you use then please like and share
Brief Revision Guide to Immune System and Immune System Questions and Markschemes
Brief guide to understanding the hard bits of the immune system A-level Biology Specification. Lots of questions and markschemes on the immune system.
if you use then please like or share
Understanding Aerobic Respiration - Powerpoints, Animations, lots of exam questions and answers
A guide to aerobic and anaerobic respiration for A level Biology with plenty of exam questions on respiration with markschemes, for AQA, OCR, Edexcel
- if you use then please like or share

