An ... is the interaction of community of living organisms and non-living parts of the environment
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Organisms compete for ... to survive. -Plants need: Light, Space, Water and Mineral Ions. -Animals need: Space, Food, Water and Mates
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... is when each species depends on other species for things like: Food, Shelter, Pollination and Seed Dispersal. Any environmental change has major effects as they all rely on each other
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In communities, all species and environmental factors are in balance so that population sizes are roughly constant. These communities are called ... E.g. Tropical Rainforests or Ancient Oak Woodlands
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... are non-living factors: -Moisture Level -Temperature -Wind Intensity -Oxygen Level -Light Intensity -Carbon Dioxide Level -Wind Direction -Soil pH and Mineral Content. Change in environment could increase/decrease ... or even introduce a new one
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... are living factors: -New Predators -New Pathogens -Competition -Food Availability
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... allow organisms to survive in their environment
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... adaptations: Features of the body- shape or colour
