Population~ all the inhabitants of a particular town, area, or country.
Biotic~ of, relating to, or resulting from living things, especially in their ecological relations
Abiotic~ physical rather than biological; not derived from living organisms.
Habitat~ the natural home or environment of an animal, plant, or other organism.
Diversity~ a range of different things
Limiting factors~ environmental conditions that limit the growth, abundance, or distribution of an organism or a population of organisms in an ecosystem
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