Skip to content
Toggle sidebar
Pricing
Log in
Sign up free
Loading…
Home
Subjects
Past papers
Key terms
Pricing
My courses
Select your courses
Loading…
Loading…
Effects of Abiotic and Biotic Factors — OCR GCSE Combined Science A J250
Home
More
Combined Science
OCR GCSE Combined Science A
Community Level Systems
Ecosystems
Effects of Abiotic and Biotic Factors
OCR GCSE Combined Science A · J250
Effects of Abiotic and Biotic Factors
What you need to know
Explain how specific abiotic and biotic factors can significantly affect biological communities.
Assess the impact of physical parameters such as temperature, light intensity, moisture level, and soil pH.
Assess the impact of biological interactions such as the presence of predators and the availability of food.
Revision notes
1
Effects of Abiotic and Biotic Factors
6 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Levels of Ecosystem Organisation
Next subtopic
Interdependence and Competition
