ecology 0.0 / 5 ? BiologyVariety of life and classificationIGCSEEdexcel Created by: Emily2323Created on: 24-12-15 20:31 What is a habitat? a place where animals live 1 of 6 what is a population? all the members of a single species that live in a habitat 2 of 6 what is a community? all the populations of different organisms living together in a habitat 3 of 6 what is an ecosystem? a community of animals, plants and micro-organisms, together with the habitat where they live 4 of 6 what are quadrats used for? to estimate population sizes 5 of 6 what do you do with the quadrat 1m quadrat on ground (random) count all organisms in the quadrat, multiply the number of organisms by the total area 6 of 6
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