Exam (elaborations)
AQA Biology Paper 2 Higher Tier Mark Scheme
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AQA Biology Paper 2 Higher Tier Mark Scheme. (Daphnia biomass smaller because) • non-digestible parts (of algae) or lost in faeces • not all absorbed • lost in urine / urea ignore waste 1 AO1 4.7.4.3 • used in respiration or lost as carbon dioxide / CO2 allow excretion allow (t...
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