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Biology
Exchange and Transport in Animals
Exchange Surfaces
Surface Area to Volume Ratio
Surface Area to Volume Ratio
Edexcel GCSE Biology (1BI0) — Exchange and Transport in Animals
What You Need to Know
Explain the need for exchange surfaces and a transport system in multicellular organisms.
Include calculation of surface area to volume ratio.
Revision Notes
1
Surface Area to Volume Ratio
6 key terms
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