Across
- 2. populations raise few offspring
- 5. population falls back to a minimal level
- 7. in this dispersion individuals are equally spaced
- 8. multiple ____ can limit population growth
- 9. measured by # of individuals/unit area
- 12. series of events from birth to death
- 14. model represent slowing of pop. growth
- 17. ______ population is at more than 7 billion.
- 18. characterized by rapid exponential growth
- 19. # of individuals environment can support
Down
- 1. accelerating increase in pop. growth
- 3. in this dispersion individuals grouped in patches
- 4. can decrease/increase birth/death rates.
- 6. life tables track______.
- 10. r-selected populations produce many ____.
- 11. a group of individuals of a single species
- 13. natural _______ influences life history.
- 15. N=the population size
- 16. individuals are spaced in an unpredictable way