B2.4 ORGANISMS AND THEIR ENVIRONMENT 2.0 / 5 based on 1 rating ? BiologyEcology and Environmental ScienceGCSEAQA Created by: EllieCreated on: 31-03-13 15:43 B2.4.1 DISTRIBUTION OF ORGANISMS a) Physical factors that may affect organisms are: temperature availability of nutrients amount of light availability of water availability of oxygen and carbon dioxide. b) Quantative data on the distribution of organisms can be obtained by: random sampling with quadrants sampling along a transect. 1 of 1
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