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Role of Microorganisms — OCR GCSE Biology B J257

Home
Biology
OCR GCSE Biology B
Ecosystems and Photosynthesis
Interdependence in Ecosystems
Role of Microorganisms

OCR GCSE Biology B · J257

Role of Microorganisms

What you need to know

Explain the role of microorganisms in the cycling of substances through an ecosystem.

Revision notes

1
Role of Microorganisms
3 key terms

Practise with past papers Key terms & definitions

Previous subtopicCarbon and Water Cycles Next subtopicPercentage Mass Calculations