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Sampling Strategies — OCR GCSE Combined Science B J260
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Combined Science
OCR GCSE Combined Science B
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Biology Practical Activities
Sampling Strategies
OCR GCSE Combined Science B · J260
Sampling Strategies
What you need to know
Use appropriate sampling techniques in the field to investigate how organisms in an ecosystem are distributed and how abundant they are.
Measure and evaluate the impact of biotic and abiotic factors on ecosystem distribution.
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1
Sampling Strategies
11 key terms
Practise with past papers
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Microscopy Techniques
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Enzyme-Controlled Reactions
