Key term for Edexcel GCSE Biology, used in Exchange Surfaces.
Internal networks, such as the blood system or xylem, that move substances over long distances within an organism.
Transport Systems appears in Edexcel GCSE Biology revision content for Exchange and Transport in Animals, especially Exchange Surfaces and Surface Area to Volume Ratio.
Create a free account to access Edexcel GCSE Biology revision notes, track progress, and practise related key terms.
