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Carbon dioxide constantly moves into and out of the atmosphere through several major pathways. Over short time scales, the processes of photosynthesis, respiration, organic decomposition (decay), and combustion (burning of organic material) increase or decrease the concentration of atmospheric CO2. Carbon dioxide is also exchanged between the atmosphere and oceans by gas exchange over short time scales. Each year, approximately one-fifth of the carbon (in the form of CO2) in the atmosphere is cycled in and out.
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Which principle is behind earths cycles such as the rock cycle the carbon cycle and the water cycle?
Conservation of mass.
What does the atmosphere and hydrosphere have in common?
Both spheres are part of the water cycle e.g evaporation from oceans/lakes and condensation into clouds which falls as precipitation. Both spheres are also part of the carbon cycle; oceans/lakes are carbon dioxide sinks which help to keep atmospheric carbon dioxide levels at approx 0.04%.
What is the name for the ways earth materials are moved around on the surface?
The earths materials move around in cycles. For example, the rock cycle, the water cycle, the carbon cycle, the nitrogen cycle, and so on.
How does nitrogen get in the earths atmosphere?
Nitrogen gets into the earth's atmosphere through the nitrogen cycle.
Describe many paths a carbon molecule can take through the carbon cycle?
ask a smart person they will tell you the answer lol
What is the biogeochemical cycle in which carbon cycle through earths ecosystem?
is the biogeochemical cycle in which carbon cycles through earth's ecosystems.
How does the increase in carbon dioxide emissions affect the earths natural cycle of temperature cycle?
It raises the temperature and makes it hotter through the greenhouse effect.
Give two ways that human beings contribute to the carbon cycle?
Human beings contribute to the carbon cycle through the burning of biomass like coal and gasoline. They also contribute through deforestation which limits the earths ability to process the excess carbon.
What are 2 ways animals contribute to the carbon cycle?
Human beings contribute to the carbon cycle through the burning of biomass like coal and gasoline. They also contribute through deforestation which limits the earths ability to process the excess carbon.
Which principle is behind earths cycle such as the rock cycle the carbon cycle and the water cycle?
Conservation of mass.
Which of earths spheres are involved in the water cycle?
BBisosphere, atmosphere, lithosphere, and hydrosphere
Which principle is behind earths cycles such as the rock cycle the carbon cycle and the water cycle?
Conservation of mass.
Is phosphorus cycled through the earths atmosphere?
phosphorus is not cycled through the earth's atmosphere
What does the atmosphere and hydrosphere have in common?
Both spheres are part of the water cycle e.g evaporation from oceans/lakes and condensation into clouds which falls as precipitation. Both spheres are also part of the carbon cycle; oceans/lakes are carbon dioxide sinks which help to keep atmospheric carbon dioxide levels at approx 0.04%.
What does atmosphere and hydrosphere have in common?
Both spheres are part of the water cycle e.g evaporation from oceans/lakes and condensation into clouds which falls as precipitation. Both spheres are also part of the carbon cycle; oceans/lakes are carbon dioxide sinks which help to keep atmospheric carbon dioxide levels at approx 0.04%.
How does photosynthesis cause carbon to cycle through the earth?
Are photosynthesis cause carbon to cycle through the earth.
Carbon oxygen cycle?
Oxygen is removed from the air through respiration, then carbon dioxide is released into the air, the carbon is removed from the air through the process of photosynthesis. There are many diagrams available on line showing this process.
