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Photosynthetic plants, algae and microorganisms are responsible for removing carbon from the atmosphere and causing it to eventually end up as part of the soil.
Photosynthetic plants, algae and microorganisms absorb carbon dioxide from the air and use it, water and specific wavelengths of light from the sun to chemically reduce the carbon dioxide into carbohydrates, hydrocarbons and proteins. Some of the seeds and fruits produced by plants, or the plant itself, are eaten by animals. Many plants, such as trees, drop leaves, fruit, seeds and/or branches. Algae dies at some point and falls to the bottom of the lake, pond, stream or river. Flowers eventually shrivel up and fall to the ground or they turn into fruit and seeds that end up on the ground. Grasses produce seeds that are eaten by insects, birds, and mammals or they fall to the ground. Dung dropped by the animals that eat the plant fruits or parts contains a lot of carbon. Worms, microorganisms and fungi slowly decompose and break down the fallen carbonaceous materials. Eventually, the dung and plant parts that fall to the ground, or the dead plant itself, become part of the soil.
Carbon moves from the atmosphere into the soil through a process called carbon sequestration, where plants absorb carbon dioxide during photosynthesis and then transfer it to the soil through their roots when they decompose. This helps to store carbon in the soil, reducing the amount of carbon dioxide in the atmosphere.
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What is soil carbon sequestration?
Soil carbon sequestration is the process by which carbon dioxide from the atmosphere is taken up by plants through photosynthesis and then stored in the soil as organic matter. This helps to mitigate climate change by reducing the amount of carbon dioxide in the atmosphere.
How carbon is transferred from the atmosphere to plants to the soil and back to the atmosphere?
Carbon dioxide is absorbed by plants during photosynthesis, which converts it into organic carbon compounds. When plants die or are eaten by animals, the carbon is transferred to the soil through decomposition. Microorganisms break down the organic matter, releasing carbon dioxide back into the atmosphere. This carbon cycle continues as plants absorb carbon dioxide for photosynthesis.
How much of the earth's carbon is stored in the soil?
About 2,500 gigatons of carbon are estimated to be stored in the Earth's soil. This amount is roughly three times more than the carbon currently in the atmosphere. Soil carbon plays a crucial role in regulating the global carbon cycle and climate.
Describe three places carbon exists in the environment outside of the living environment?
Carbon exists in the atmosphere in the form of carbon dioxide (CO2). Carbon can be found in fossil fuels like coal, oil, and natural gas. Carbon exists in the soil, where it plays a crucial role in the carbon cycle through processes like decomposition and soil organic matter.
What are the major carbon sinks on the earth?
The major carbon sinks on Earth are oceans, forests, and soil. Oceans absorb carbon dioxide from the atmosphere through a process called carbon sequestration. Forests store carbon in trees and soil through photosynthesis. Soil also acts as a carbon sink by storing organic matter that contains carbon.
Does Soils emit carbon dioxide into the atmosphere?
Yes, I think soil can emit carbon dioxide into the atmosphere.
How does carbon move from plants and animals into the atmosphere?
Plants absorb carbon dioxide from the atmosphere.
How does carbon return to the earth's atmosphere from the soil?
Decomposition.
The soil stores more carbon than the atmosphere?
Yes, soil does store more carbon than the atmosphere. Organic matter in soil, such as decomposing plant material and microorganisms, holds significant amounts of carbon. This carbon can remain stored in soil for extended periods, serving as a crucial carbon sink in the global carbon cycle.
How does water from the soil move into the atmosphere?
by moving it ahhhhh
What is soil carbon sequestration?
Soil carbon sequestration is the process by which carbon dioxide from the atmosphere is taken up by plants through photosynthesis and then stored in the soil as organic matter. This helps to mitigate climate change by reducing the amount of carbon dioxide in the atmosphere.
How does carbon move from the atmosphere into the deep ocean?
the carbon dissolves into the water
What is carbon pool?
A carbon pool is a reservoir with the capacity to store and release carbon, such as soil, terrestrial vegetation, the ocean, and the atmosphere.
How does carbon move from the atmosphere to the oceans?
The oceans, and other bodies of water, soak up some carbon from the atmosphere.
How carbon is transferred from the atmosphere to plants to the soil and back to the atmosphere?
Carbon dioxide is absorbed by plants during photosynthesis, which converts it into organic carbon compounds. When plants die or are eaten by animals, the carbon is transferred to the soil through decomposition. Microorganisms break down the organic matter, releasing carbon dioxide back into the atmosphere. This carbon cycle continues as plants absorb carbon dioxide for photosynthesis.
What is a model describing how carbon molecules move between the living and the nonliving world?
The carbon cycle is a model that describes how carbon molecules move between living organisms, the atmosphere, soil, and oceans. This cycle includes processes such as photosynthesis, respiration, decomposition, and combustion, all of which contribute to the exchange of carbon between organisms and their environment.
How much of the earth's carbon is stored in the soil?
About 2,500 gigatons of carbon are estimated to be stored in the Earth's soil. This amount is roughly three times more than the carbon currently in the atmosphere. Soil carbon plays a crucial role in regulating the global carbon cycle and climate.
