Substance exchange
Surface area to volume ratio
1 best study notes in Surface area to volume ratio
Gas exchange
6 best study notes in Gas exchange


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Biology - Digestion and Absorption- Enzymes and Thier location
Explains how Carbohydrate Digestion, Lipid Digestion, Bile Salts, Protein Digestion work and how the products are absorbed


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Biology - Insect, Bony Fish, and Mammalian Gas Exchange
AS and A-Level Biology notes on the gas exchange systems of Insects, Bony Fish and Mammals. Includes notes on diffusion, alveoli, gill arch, lungs, tracheole system. any questions or any corrections, please dm me!!!! 🫶🏻

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Biology - Gas exchange revision notes for EDUQAS A level biology
Revision notes based on EDUQAS A Level biology specification for component 2 gas exchange topic


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Biology - Unit 3 exchange aqa a level
Aqa


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Biology - Mitosis - A-Level
Sorry if there’s any spelling errors!

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Biology - Gas exchange in insects
AS
Digestion & absorption
5 best study notes in Digestion & absorption


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Biology - AQA A-level Digestion and Absorption notes
Brief notes on 3.3 Digestion and Absorption AQA A-level

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Biology - Digestive system
Description of the digestive track and their functions


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Biology - Balanced diets
7 types and roles of food


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Biology - Function of nephron, Ultrafiltration in Bowman’s capsule
YEAR 13 OCR A BIOLOGY

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Biology - Biology Excretion Revision Notes
A Level OCR A
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8 best study notes in Mass transport


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Biology - the circulatory system
all about the circulatory system and its purposes


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Biology - CCEA GCSE biology- circulatory system
A* grade notes


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Biology - circulatory system: blood vessels
circulatory system part 2- blood vessels


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Biology - WJEC EDUQAS-A Level Biology- Transport in Animals
Mentions the mammalian circulatory system with functions of the difference parts of the heart; Cardiac cycle; Blood components.


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Biology - Components of a look and functions
Includes plasma, erythrocytes, leukocytes, platelets, blood clotting process step by step and questions


1
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Biology - Atherosclerosis
Biology alevel edexcel B, topic 4. Atherosclerosis, blood clotting, aneurysms, heart attacks, strokes, plaque


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Biology - WJEC AS Biology Unit 2 Revision Mindmaps
WJEC AS Biology Unit 2 Revision Mindmaps: 1: Classification & Biodiversity; 2: Gas Exchange in Plants & Animals; 3: Transport in Plants & Animals; 4: Adaptations for Nutrition

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Biology - Plant reproduction revision notes for EDUQAS A level biology
Revision notes based on EDUQAS A Level biology specification for component 2 plant reproduction topic

