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Bio final
| Question | Answer |
|---|---|
| Fundamental niche | Determined by the range of a species tolerance of abiotic conditions |
| realized niche | Range of conditions and resources within a species that can exist in the presence of biotic factors |
| When temperature is too high | Denaturation occurs, unfolding proteins |
| Radiation | Emission of electromagnetic waves |
| Evaporation | Conversion of water from liquid to gas |
| Conduction | Exchange of heat through direct contact |
| Convection | Transfer of heat by movement of air or water |
| Ectotherm | Rely on ambient environmental to regulate body temp (ie. reptiles) |
| Endotherm | Rely on metabolism to regulate body temp (ie. Humans) |
| Species Abundance | Number of individuals per species |
| Species Evenness | How even species are distributed |
| Species Richness | Number of species in ecosystem |
| Gamma Diversity | Number of species among all ecosystems |
| Alpha Diversity | Number of species in one ecosystem |
| Beta Diversity | Difference in species between two ecosystems |
| Foundation Species | Impact communities due to large size or high abundance |
| INTERspecifc competition | Organisms compete between two or more species |
| INTRAspecific competition | Organisms compete within the same species |
| Competitive exclusion | If two species occupy the same niche, competition will drive one away |
| resource partitioning | Species with overlapping niches diverge overtime to minimize overlap |
| Brood parasitism | Organism relies on other species to raise their young |
| Kleptoparasitism | Stealing resources another species has already acquired |
| Endoparasitoids | Feed on host from the inside, host always dies |
| Ectoparasitoids | Feed on host from the outside/ manipulates behavior to favor propagation |
| Holobiont | Host + microbiomes |
| Symbiont | Both organisms benefit from the other species |
| Diet-borne | Only around when specific foods are eaten |
| Transient | Infection from pathogens |
| Prebiotics | Nutritional compounds that promote growth of good bacteria |
| Probiotics | Good bacteria that is introduced into the body for its beneficial qualities |
| Facultive | Able to live under specific conditions but not others, flexible |
| obligate | obligated to specific conditions |