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drs-ecol1-am8

ecology vocab 1

TermDefinition
Biology Bio-Life ology-study of living things
Organsim The scientific word for living things. Ex. Dog,fish,humamnns are all human beings.
Habitat an environment,that provides the things a specific organsim needs to live, grow , and repoduce.
biotic factor A living or once living part of an organismmms habitat.
Abiotic Factor A nninliving part of an organsims habitat
species A group of similar organisms that can mate with other and reproduce offspring that can also mate and reproduce. Ex.Dog species,reptiles,mouse.
Habitat an environment,that provides the things a specific organsim needs to live, grow , and repoduce.
species A group of similar organisms that can mate with other and reproduce offspring that can also mate and reproduce
community all the different populations that live together in a particular area.
ecosystem The community of an organism that live in a particular area, along with their nonliving environment
ecology The study of how organisms interact with eachother and ther environment.
Birth rate The number of births per year 1,000 individuals for a certain time per year.
death rate THe number of deaths per 1,000 individuals for a certain time period.
immigration movement of individuals out of a population's area. Ex. Birds migrating to warmer placesdue to temperature.
emigration movement of individuals out of a population's area. Ex.
population density The number of individuals in an area of a specific rate
limiting factor A factor present in an environment that controls process, particularly the growth, abundance or distribution.
carrying capacity the maximum number of individuals that a given environment can support without detrimental deffects. Ex.THe amount of birds to fit in a nest.
Created by: amartinez209
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