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Unit — OCR Biology B Definition | GradeGen.AI

Courses
Biology B
Key Terms
Unit

GCSEOCRJ257

Unit

Key term for OCR GCSE Biology B, used in Experimental Design.

Definition

A standard of comparison used to give context and scale to a numerical magnitude.

Exam Context

Unit appears in OCR GCSE Biology B revision content for Scientific Methodology, especially Experimental Design and Scientific Quantities.

Scientific Methodology Experimental Design Scientific Quantities

Found in Revision Notes

Scientific Methodology

Scientific Quantities

Experimental Design • Scientific Quantities

Related Key Terms

Accuracy Amount of substance Base quantities Component rule

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Derived quantity

Direct measurement