5.2: How Ecosystems Work 0.0 / 5 ? BiologyEcology, ecosystems and environmental biologyA2/A-levelEdexcel Created by: Shauna CorriganCreated on: 21-10-13 16:21 The energy used to make new animal biomass is known as Secondary production 1 of 9 This is a word for a life supporting environment. It consists of a network of habitats and communities of organisms associated with them Ecology 2 of 9 This type of factor is focused on the soil Edaphic 3 of 9 GPP stands for Gross Primary Productivity 4 of 9 This type of succession occurs when a fire or a flood previously wiped out all vegetation present Secondary succession 5 of 9 Occurs when two organisms contend for the same resource that is often limiting. Competition 6 of 9 NPP stands for Net Primary Productivity 7 of 9 Light, temperature and wind and water currents are this type of factor Abiotic 8 of 9 This type of succession occurs when an empty inorganic surface turns into vegetation. Primary Succession 9 of 9
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