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Definitions, explanations and examples of diffusion, osmosis and active transport (including the osmosis required practical)

Explore the key concepts of diffusion, osmosis, and active transport with definitions, examples, and a practical experiment on osmosis. Understand how concentration gradients influence cellular transport processes, including glucose absorption and water movement in plants.

Cell Transport Mechanisms

Revision note

Zoë

definitions, explanations and examples of diffusion, osmosis and active transport (including the osmosis required practical)

Study note

English

diffusion, osmosis & active transport

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Diffusion, Osmosis & Active Transport

All the possibilities for unit 1 WJEC QER 6 mark questions

Explore comprehensive insights into 6-mark QER questions for the WJEC Biology GCSE. This resource covers key topics such as substance exchange, the carbon and nitrogen cycles, respiration, and the circulatory system, providing essential knowledge for exam preparation.

GCSE Biology QER Insights

Exam Practice

Amani

Biology GCSE 6 markers QER 

Contains most of the content for AQA GCSE Combined Science Biology Paper 01 in bullet point format. Everything is flashcard-able and up-to-date. Excludes practical resources (can be found in the folder.)

Explore essential topics for AQA GCSE Combined Science Biology Paper 01, including human anatomy, diseases, cell biology, and metabolic processes. This comprehensive summary is designed for quick revision and effective learning, featuring key points in an easy-to-digest format. Ideal for students preparing for exams.

AQA Biology Key Concepts

Hus (Taylor’s Version)

[Biology Paper 01 (Combined) - D.E.E.P. Sheet]

Science

b1 aqa combined science 

Notes with diagrams for B1-Cell biology (biology paper 1) For AQA combined science (higher tier)

Explore key concepts in cell biology, including specialized exchange surfaces, diffusion, osmosis, and active transport. This summary covers essential adaptations for efficient substance exchange in multicellular organisms, cell division, and the structure of eukaryotic and prokaryotic cells. Ideal for AQA Combined Science (Higher Tier) revision.

Biology Exchange Processes

Ayah

B1 Biology Notes Paper 1 Content Combine Science Higher Tier

Explore key concepts in homeostasis, including hormonal coordination, the nervous system, and the impact of abiotic and biotic factors on ecosystems. This comprehensive study note covers essential topics such as glucose regulation, the menstrual cycle, and the importance of biodiversity. Ideal for GCSE Biology revision, this resource provides a clear overview of cellular processes, energy transfer, and the dynamics of ecosystems. Type: Summary.

Homeostasis and Ecosystems

Jake Glasby

GCSE Biology Knowledge Organiser 

Summary revision notes about cell transportation.

Explore the essential mechanisms of cell transport, including diffusion, osmosis, and active transport. This summary covers adaptations in exchange surfaces like villi and alveoli, factors affecting diffusion rates, and practical skills for measuring osmosis. Ideal for AQA Combined Science (Trilogy) revision.

Harry

B2: Cell transport

Explore key concepts in cell biology, including osmosis, diffusion, and gas exchange systems. This summary covers the structure and function of prokaryotic and eukaryotic cells, specialized exchange surfaces, and microscopy techniques. Ideal for AQA B1 biology students preparing for exams.

Comparing diffusion, osmosis and active transport

8 best study notes in Comparing diffusion, osmosis and active transport