Waste Materials From Plants/ The Carbon Cycle 0.0 / 5 ? BiologyEnergy flow through ecosystemsGCSEAQA Created by: MillieCreated on: 29-05-13 12:03 How are living materials returned to the environment? They decay- when living things die, they get broken down by micro-organisms 1 of 6 In what conditions does decaying happen fastest? In warm, moist and aerobic conditions 2 of 6 In what process is carbon dioxide removed from the environment by plants and algae? Photosynthesis 3 of 6 What is the carbon from the carbon dioxide used to make in plants and algae? Carbohydrates, fats and proteins 4 of 6 When plants and algae respire, where the carbon dioxide go? It is released into the atmosphere 5 of 6 When do wood and fossil fuels release carbon dioxide into the atmosphere? When they combust/ burn 6 of 6
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