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Cycles of Matter

Nathan Key Terms

DefinitionTerm
States that matter is neither created nor destroyed nor during chemical or physical changes. The Law of Conservation of Mass
States that energy is neither created nor destroyed nor during chemical or physical changes. The Law of Conservation of Energy
Is the process in which producers mainly plants take in carbon dioxide and water with the aid of sunlight to produce food and oxygen. Has a ratio of 3:2 Photosynthesis
Is the process in which producers consumers & decomposers convert food and oxygen to produce energy. Has a ratio of 2:3 Cellular Respiration
Describes 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 it water vapor (gas) due to increase of heat. Evaporation
Plants release water vapor form their leaves during a process called ______________ Transpiration
The process of rising "water going up" water vapor (gas) cooling and changing into water droplets (liquid). The water droplets collect around dust and eventually form clouds. Condensation
Takes place on plants or other objects on a cool morning forming _____________ Dew
The process in which heavy droplets of water fall to the ground in the form of rain,snow,sleet,hail Precipitation
Describes the movement of carbon atoms through the ecosystem between living organisms (biotic) and the atmosphere (abiotic) The Carbon Cycle
Describes the movement of oxygen atoms through the ecosystem between living organism (biotic) and the atmosphere (abiotic) 21% in the air The Oxygen Cycle
Decreases the number of producers that create oxygen Deforestation
Describes how nitrogen moves between plants,animals.bacteria,the atmosphere (the air) and soil in the ground 78% in the air The Nitrogen cycle
The process of changing free nitrogen gas (N2) into usable form of nitrogen Nitrogen fixation
Created by: mathewes.nathan
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