Across
- 4. Interaction between predator and prey
- 5. Number of individuals of a species that occupies a habitat at a given time
- 6. Pattern in which a species is dispersed in an environment
- 8. A phenomenon that occurs when a population fails when the population density becomes too low
- 9. A singular level of a food chain
- 10. Population density measured of individuals of a species per unit area of their habitat that the species actually utilizes
- 12. Spread of disease within a focused environment
- 14. Number of individuals that the resources in an environment can support
- 15. Defence mechanism when a species evolves their appearance so the resemble another species
Down
- 1. The study of different population characteristics
- 2. Place where an individual or species usually lives
- 3. Population density measured by the number of individuals of a species within the total area of a habitat
- 5. Number of individuals of a species per unit area
- 7. A chart to outline demographic characteristics of a population
- 11. Tool used to track usable energy within a food chain
- 13. a frame used to estimate population size of small, mostly immobile species
