A-LevelBiologyEnergy and respirationMay/June 2020Paper 5 Q121 Marks
Woodlice are small invertebrates that live in cool, damp places under wood and stones. Some students determined the respiration rate of woodlice at different temperatures. [Figure 1.1] shows a single woodlouse. The students tested the hypothesis: For each 10°C increase in temperature the volume of oxygen absorbed will double. [Figure 1.2] shows the respirometer that the students used.
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