Key term for Edexcel GCSE Biology, used in Respiration.
A coloured liquid placed in a capillary tube to visually track changes in gas volume and pressure.
Manometer fluid appears in Edexcel GCSE Biology revision content for Exchange and Transport in Animals, especially Respiration and Respiration Rate Investigation.
Create a free account to access Edexcel GCSE Biology revision notes, track progress, and practise related key terms.
