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8.1.1 Transport Needs — Edexcel Biology 1BI0 | GradeGen.AI
Biology
Exchange and Transport in Animals
Exchange Surfaces
Transport Needs
Transport Needs
Edexcel GCSE Biology (1BI0) — Exchange and Transport in Animals
What You Need to Know
Describe the need to transport substances into and out of a range of organisms.
Include oxygen, carbon dioxide, water, dissolved food molecules, mineral ions, and urea.
Revision Notes
1
Transport Needs
14 key terms
Practise with Past Papers
Key Terms & Definitions
Previous Section: Animal Coordination, Control and Homeostasis
Urea Production
Next Subtopic
Surface Area to Volume Ratio
