Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Bio Terms 18.2
Terms and definitions for chapter 18 section 2
| Term | Definition |
|---|---|
| Habitat | the place where an organism usually lives |
| Biotic Factor | an environmental factor that is associated with or results from the activities of living organisms |
| Abiotic Factor | an environmental factor that is not associated with the activities of living organisms |
| Tolerance Curve | a graph of performance versus values of an environmental variable, such a temperature |
| Acclimation | an organism's change in response to a change in the organism's environment |
| Conformer | organisms that do not regulate their internal conditions; they change as their environment changes |
| Regulator | organisms that use energy to control some of their internal conditions |
| Dormancy | a state in which seeds, spores, bulbs, and other reproductive organs stop growth and development and reduce their metabolism, especially respiration |
| Migration | in general, any movement of individuals or populations from one location to another; specifically, a periodic group movement that is characteristic of a given population or species |
| Niche | the unique position occupied by a species, both in terms of it's physical use of its habitat and it functions within an ecological community |
| Generalist | species with broad niches; they can tolerate a range of conditions and use a variety of resources |
| Specialist | species that have narrow niches |
Created by:
MontgomeryA17
Popular Biology sets