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Carrying Capacity
| Term | Definition |
|---|---|
| Symbiosis | any type of a close and long-term biological interaction between two different biological organisms. |
| Competition | the rivalry between or among living things for territory, resources, goods, mates, etc. |
| Parasitism | relationship between two species of plants or animals in which one benefits at the expense of the other. |
| Commensalism | relationship between two species where one species benefits and the othere get nothing in return. |
| Mutualism | relationship between two species where both organisms benefit feom the relationship. |
| Prey | used to describe organisms that predators kill for food. |
| Predator | an organism that primarily obtains food by the killing and consuming of other organisms. |
| Logistic Growth | when growth rate decreases as the population reaches carrying capacity. |
| Exponential Growth | takes place when a population's per capita growth rate stays the same, regardless of population size, making the population grow faster and faster as it gets larger. |
| Ecosystem | A system that includes all living organisms (biotic factors) in an area as well as its physical environment (abiotic factors) |
| Abiotic Factors | a non-living part of an ecosystem that shapes its environment. |
| Biotic Factors | describes a living component of an ecosystem |
| Community | an interacting group of various species in a common location. |
| Population | refers to a group of organisms of a species that interbreed and live in the same place at the same time. |
| Niche | the job or task of a particular organism in an ecosystem. |
| Biosphere | all the ecosystems on planet Earth. |
| Carrying Capacity | the greatest number of species that an ecosystem can support. |
| Limiting Factors | biotic and abiotic factors that limit the populations of different species. |
| Line graph | sa graphical display of information that changes continuously over time. |
| Kaibab | a type of deer species located on the Kaibab Plateau in Arizona. |
| Keystone species | an organism that helps define an entire ecosystem. Without its keystone species, the ecosystem would be dramatically different or cease to exist altogether |
| Invasive species | an organism that is not indigenous, or native, to a particular area. |
| Predation | a common feeding behavior of natural animals, plants, and microorganisms where one species feeds on another for its survival. |
| Biodiversity | a term that refers to all the different species on Earth. |
| Y-axis | dependent variable belongs on the y-axis (vertical line). |
| X-axis | The independent variable belongs on the x-axis |
| Biome | also called major life zone, the largest geographic biotic unit, |