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Cycles of Matter

Kinsley Dukes Key Terms

DefinitionTerms
States that matter is neither created nor destroyed during chemical or physical changes. Law of Conservation of Mass
States that energy can neither be created nor destroyed - only converted from one form of energy to another. Law of Conservation of Energy
The process in which producers, mainly plants take in carbon dioxide and water with the aid of sunlight to produce food and oxygen. Photosynthesis
The process in which producers, consumers, and decomposers convert food and oxygen to produce energy, carbon dioxide and water. Cellular Respiration
The movement of water from the Earth's surface to the atmosphere and back in various forms/States. Water Cycle
The process of water (liquid) changing to water vapor (gas) due to increased heat. Evaporation
The process where plants release water vapor from their leaves. Transpiration
The process of rising "water going up" water vapor (gas) cooling and changing water droplets (liquid). Condensation
The process where plants or other objects on a cool morning. Dew
The process in which heavy droplets of water fall to the ground in the form of rain, snow, sleet, or hail. Precipitation
The movement where carbon atoms through the ecosystem between living organisms (biotic) and the atmosphere (abiotic) The Carbon Cycle
The movement of oxygen atoms through the ecosystem between living organisms (biotic) and the atmosphere (abiotic) The Oxygen Cycle
Decreases the number of producers that create oxygen. Deforestation
The process that moves between plants, animals, bacteria, the atmosphere (the air), and soil in the ground. The Nitrogen Cycle
The process of changing free nitrogen gas (N2) into a usable form of nitrogen called Nitrogen compounds. Nitrogen Fixation
Created by: dukes.kinsley
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