click below
click below
Normal Size Small Size show me how
Environmental Scienc
Preview of Environmental Science Resource https://www.biology-online.org/diction
Term | Definition |
---|---|
Biodiversity | The diversity of plant and animal life in a particular habitat or in the world as a whole. |
Population | A group of organisms of one species that interbreed and live in the same place at the same time. |
Ecosystem | A system that includes all the biotic (living) and abiotic (nonliving) factors in an area functioning together as a unit. |
Niche | The role or function of an organism or species in an ecosystem (an Oganisms Job) |
Habitat | A place where an organism or a biological population is adapted to live. |
Community | An ecological unit composed of a group of organisms or a population of different species occupying a particular area, usually interacting with each other and their environment. |
Biome | A major ecological community of organisms adapted to a particular climatic or environmental condition on a large geographic area in which they occur. |
Symbiosis | A close, long-term association between organisms of different species. |
Diurnal | The active behavior of an animal or plant during the day followed by inactiveity at night) |
Endangered species | Any species that is highly likely to become extinct in the near future. |
Threatened species | Any of the species vulnerable to becoming endangered within all or much of its range in the near future. |
Extinct | When and entire species dies out. |
Nocturnal | The active behavior of an animal or plant during the night folowed inactiveity during the day |
Species | An individual belonging to a group of organisms having common characteristics and capable of mating with one another to produce fertile offspring. It must also be ecologically and recognisably the same. |
Adaptation | The adjustment or changes in behavior, physiology, and/or structure of an organism to become more suited to an environment. |
Acclimation | The adaptation to a new or changed environment. |