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Lessons 1 & 2 Thing

It's a thing for lessons 1 & 2

Organism A living thing
Habitat An environment that provides the things a specific organism needs to live, grow and reproduce
Biotic Factors The parts of a habitat that are living, or once living, and interact with an organism
Abiotic Factors The nonliving parts of an organism's habitat
Species A group of organisms that can mate with each other and produce offspring that can also mate and reproduce
Population All the members of one species living in a particular area
Community All the different populations that live together in an area
Ecosystem The community of organisms that live in a particular area along with their nonliving environment
Ecology The study of how organisms interact with each other and with their environment
Birth Rate The number of births per 1,000 individuals for a given time period
Death Rate The number of deaths per 1,000 individuals for a given time period
Immigration Moving into a population
Emigration Leaving a population
Population Density The number of individuals in an area of a specific size
Limiting Factor An environmental factor that causes a population to stop growing or decrease in size
Carrying Capacity The largest population an area can support
Created by: Ethan M



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