Skip to content
Toggle Sidebar
Pricing
Home
Subjects
Past Papers
Key Terms
My Courses
Select your courses
Biology
Ecosystems and Material Cycles
Material Cycles
Nitrogen Cycle
Nitrogen Cycle
Edexcel GCSE Biology (1BI0) — Ecosystems and Material Cycles
What You Need to Know
Explain how nitrates are made available for plant uptake.
Include the use of fertilisers, crop rotation, and the role of bacteria in the nitrogen cycle.
Revision Notes
1
Nitrogen Cycle
18 key terms
Practise with Past Papers
Key Terms & Definitions
Previous Subtopic
Water Cycle
Next Topic: Pollution and Decay
Indicator Species
