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Population

Across
Live births per 1000 in a population each year.
Amount of carbon produced each year by an individual or entity.
Ratio of deaths-to-population during a period of time.
Number of individuals in a defined area of a given population.
Groups of individuals of the same species living together.
Overflow of urban population to the edge of the city.
Infect other organisms and change their DNA. (HIV)
Down
Ave # of children born in a population (for short).
Movement out of a population.
Single celled organism that lives in or around other organisms. (E.Coli)
Max population of a species that can be sustained by an ecosystem.
Foreign organisms that cause diseases in other organisms.
Movement into a population.
Distribution of individuals among age groups in a population.
Lives off of a another organism without contributing to survival.