Biology A (Salters-Nuffield) A-Level
Units and measurement
What Units and measurement means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of Units and measurement
Check what you remember
Read the wording for your board, then hide it and explain Units and measurement in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
Units must match, so if values differ in time unit, convert one before subtracting.
Topics that use Units and measurement
- 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 Units and measurement in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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