Facilitation and competition 0.0 / 5 ? BiologyecologyUniversityNone Created by: Annal22Created on: 14-05-17 12:44 53241 Across 1. 'The non-territorial exclusion of an organism from an area e.g. scavengers fighting over a carcass'. (9, 11) Down 2. 'An organism can expand it's niche in response to removal of a competitor, or through invasion into new areas'. (11, 7) 3. 'When the parasite benefits from the host, with there being neutral effects on the host'. (12) 4. 'An organism which provides a benefit to another at an energetic cost to itself'. (5) 5. 'When resources are shared more evenly by all organisms in a population, resulting in reduced fitness for all individuals.' (8, 11)
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