OCR • Biology

Summary notes for Module 2 – Foundations in biology Very brief just a recap of the basics

This is summarised detail notes for excretion ( A-level biology).can be used for every exam boards

OCR A Biology A level notes on exchange surfaces, transport in animals and transport in plants. Cornell notes with diagrams and key words. Summarised notes and easy to understand. Achieved A* using these notes. Contains everything the specification requires since written against the specification.

OCR AS LEVEL BIOLOGY A PAPER 1 MARK SCHEME BREADTH IN BIOLOGY JUNE 2022.

Hello!I AM BAKR KHAN STUDENT OF MEDICAL UNIVERSITY THESE NOTES ARE QBOUT BIOLOGY AND ITS ORIGIN AND WILL BRIEFLY DESCRIBE YOU THE ORIGIN OF SPECIES ACCORDING TO PHYLUM CLASSES AND ORDERS. THESE CAN B HELPFULL FOR YOU IN YOUR EXAMS FOR THE OVERVIEW OF CONCEPTS. REGARDS

SECTION 1 Show that you understand basic cell structure by providing written commentary that covers the following criteria. You should use diagrams and/or comparison tables to support your commentary where appropriate. • Discuss the selected characteristics of living cells. • Compare and contrast prokaryotic and eukaryotic cells, and explain the impact that viruses have on them. • Discuss eukaryotic sub-cellular structure and organelles. SECTION 2 Demonstrate that you understand ...

Notes done to summarise and explain Surface area to volume ratio

Different methods of preparing a microscope sample and the use of staining

The different parts of the cytoskeleton and their functions within a cell

The different organelle found in prokaryotic cells and their functions