Across
- 2. biological community of interacting organisms
- 6. change by which an organism or species becomes better suited to its environment
- 8. the surroundings or conditions of the habitat
- 10. home or environment of an organism
Down
- 1. number of organisms of one species in one place
- 3. name for the organism at the start of a food web/chain
- 4. changes that occur during a day
- 5. organisms who only eat animals
- 7. the process in green plants use light as an energy source
- 9. the most favourable condition for growth and reproduction