POPULATIONS DEFINITIONS 3.0 / 5 based on 1 rating ? BiologyA2/A-levelAQA Created by: Lucy GiannasiCreated on: 02-01-13 18:58 Species A group of organisms with the same gene pool. They can reproduce to give fertile offspring. 1 of 9 Habitat The place in which an organism lives. 2 of 9 Population A group of organisms of the same species in the same habitat at the same time. 3 of 9 Community All of the populations of different species in the same habitat at the same time. 4 of 9 Niche The role of a species within it's habitat. 5 of 9 Biotic Factors The living components of the environment e.g. animals, plants, bacteria. 6 of 9 Abiotic Factors The non-living components of the environment e.g. light intensity, temperature. 7 of 9 Ecosystem Made up of all of the interacting biotic and abiotic factors in a given area. 8 of 9 Adaptation A feature that members of a species have that increases their chances of survival and reproduction. 9 of 9
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