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Intro to Ecology
an individual animal, plant or single-celled life form
a group of individuals that are genetically related and can reproduce (e.g. Homo sapiens = humans)
a group of organisms belonging to the same species that live in the same area and interact
with one another
all of the populations of different species that live in the same area and interact with one
includes all of the abiotic and biotic factors in an area
parts of the environment that are not living (e.g. sunlight, climate, soil, water, air)
parts of the environment that are alive, or were alive and then died (e.g. plants, animals, fossil remains, bacteria, fungi, protists)
the study of how living organisms interact with each other and their environment
a large community of plants and animals that live in the same place
part of the planet with living organisms