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Cycles of matter

(khlayla.sloss key terms)

Definition 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
The process in which producers, mainly plants take in carbon dioxide and water with the aid of sunlight to make food and oxygen Photosynthesis
The process in which producers, consumer, and decomposers convert food and oxygen into energy, carbon dioxide, and water 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 changing into water vapor due to increased heat Evaporation
Process where plants release water from their leaves Transpiration
The process of water rising and changing into water droplets Condensation
Condensation that takes place on plants or other objects on a cool morning Dew
heavy droplets of water fall to the ground in the form of rain, snow, sleet, or hail Precipitation
Describes the movement of carbon atoms through the ecosystem between living organisms and the atmosphere The Carbon Cycle
Describes the movement of oxygen atoms through the ecosystem between living organisms and the atmosphere The Oxygen Cycle
Cutting and clearing forest Deforestation
describes how nitrogen moves between plants, animals, bacteria, the atmosphere, and soil in the ground The Nitrogen cycle
The process of changing free nitrogen gas into a usable form of nitrogen called nitrogen compounds Nitrogen fixation
Created by: sloss.khlayla
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