CAIE IGCSE Biology 19.2.6 Consumers May Be Classed As Primary Questions
Practise classifying consumers as primary, secondary, tertiary or quaternary according to their position in a food chain.
- Syllabus
- 2026–2028
- Course
- Biology 0610
Practise classifying consumers as primary, secondary, tertiary or quaternary according to their position in a food chain.
The diagram shows the feeding relationships in a food web.
Which organism may feed as both a secondary and a tertiary consumer?
fox
owl
blackbird
rabbit
A