Physical defence response

Definition

A defence provided by a structure that blocks a pathogen from entering or spreading through an organism.

Used by OCR

Specification B6.3g · Paper 2 (Foundation), Paper 4 (Higher)

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GCSE Biology · key term

A defence provided by a structure that blocks a pathogen from entering or spreading through an organism.

Used by OCR

Specification B6.3g · Paper 2 (Foundation), Paper 4 (Higher)

Create a free account to read GCSE Biology revision notes for your exam board and track your progress.