Across
- 3. non-living components of a ecosystem
- 6. predator catches and kills other organism for food
- 8. the living components of a ecosystem
- 10. self-food producers
Down
- 1. animals which feed on dead animal and plant material
- 2. plants in a particular area
- 4. interaction in which both of the species are benefitted
- 5. animals in a particular area
- 7. a house or dwelling place in Greek
- 9. web is a network of several interconnecting food chains
