Key term for OCR GCSE Biology A, used in Environmental monitoring.
Organisms whose presence, absence, or abundance reflects a specific environmental condition, such as air or water pollution levels.
Indicator species appears in OCR GCSE Biology A revision content for Global challenges, especially Environmental monitoring and Impact of environmental changes.
Global challenges
Environmental monitoring • Impact of environmental changes
Global challenges
Environmental monitoring • Benefits and challenges
Global challenges
Environmental monitoring • Human interactions
Community level systems
Ecosystems • Abiotic and biotic factors
Create a free account to access OCR GCSE Biology A revision notes, track progress, and practise related key terms.
