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Cycles of matter

Kynlee.riley Key terms

Definitions Terms
States that matter is neither created nor destroyed during chemical or physical changes The law of conservation of mass
States That energy can neither be created nor destroyed-only converted from one form of energy to another. The Law of conservation of Energy
Its the process in which producers, mainly plants take in carbon dioxide and water with the aid of sunlight to producers food and oxygen Photosynthesis
Its the process in which producers.consumers, and decomposers convert food and oxygen to produce energy,carbon dioxide and water Cellular respiration
It describes the movement of water form Earth's surface to the atmosphere and back in various forms/States water cycle
Is the process of water (liquid) changing to water vapor (gas) due to increased heat. Evaporation
It condenses water vapor and collects as clouds but as the droplets continue to grow larger they become heavier Precipitation
The carbon cycle Describes the movement of carbon atoms through the ecosystems between living organisms (biotic) and the atmosphere. (abiotic) Carbon cycle
The oxygen cycle describes the movement of oxygen atoms through the ecosystem between living organisms and the atmosphere. Oxygen cycle
Deforestation decreases the number of producers that created oxygen Deforestation
The nitrogen cycle describes how nitrogen moves between plants,animals,bacteria, The atmosphere (the air) and soil in the ground The nitrogen cycle
The nitrogen fixation is the process of changing free nitrogen gas (N2) into the usable form of nitrogen called nitrogen compounds. Nitrogen fixation
Created by: Riley.kynlee
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