Biology A (Salters-Nuffield) A-Level
Energy losses
What Energy losses means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of Energy losses
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Reference: Pearson Edexcel
Energy lost in respiration, movement, excretion, egestion and as heat, and energy in biomass not eaten or digested, which makes transfer inefficient.
Topics that use Energy losses
- Topic 5: On the Wild Side (Pearson Edexcel A-Level)
Related terms
- Abiotic factors
- Abundance
- Allele frequency
- Allopatric speciation
- Anthropogenic causes of climate change
- ATP as universal energy currency
- Biomass units
- Biotic factors
Using Energy losses in the exam
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