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For a plant to live, it breathes in carbon dioxide. When a plant dies it still has to go somewhere if it isn't used, because the plant will start to decompose, so the carbon dioxide is released

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Q: Why is carbon dioxide released from dead roots?
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When decomposers break down the carbon-containing molecules in dead?

carbon dioxide is released


When decomposers break down the carbon containing molecules in dead organisms?

Oxygen is released.


When decomposers break down the carbon-containing molecules in dead organisms?

carbon dioxide is released


What chemical release to atmosphere when dead organism burned?

Carbon dioxide is released into the atmosphere.


How could carbon atoms in the body of a dead tree get back into the atmosphere directly from the tree?

When a tree decomposes, all the carbon dioxide it absorbed is released back into the atmosphere driven by heterotrophic activities.


How is carbon dioxide released into the atmosphere?

There is the natural carbon cycle, in which animals exhale carbon dioxide, but plants absorb the gas and use it to build their cells, which are of course consumed by the animals. Death and rotting are also part of this long-term cycle. However this does not add new carbon dioxide to the atmosphere, and concentrations remained relatively constant in the range 260 to 280 parts per million (ppm) prior to the start of the Industrial Age.Relatively small amounts of new carbon dioxide are released into the atmosphere by volcanic eruptions.Anthropogenic additions of new carbon dioxide are released into the atmosphere by burning fossil fuels and manufacturing cement.Deforestation releases into the atmosphere carbon dioxide that is not strictly from 'new' carbon but which was stored in the forests for many thousands of years, thereby adding to the atmospheric concentration of carbon dioxide.A:After plants go through photosynthesis and when they die and decay, it comes back up into the atmosphere. By animals, the carbon is released by the animal dying and decaying into the soil, and also carbon goes into the atmosphere from the body of the dead animal..Carbon dioxide is released into the air by doing simple every-day activities, such as using a dishwasher or a microwave, using air conditioning, or even turning on a light. The biggest producers of carbon dioxide are cars. In the US alone cars released 314 million metric tons in 2004. Carbon dioxide is also released into the air when plants or animals die. Bacteria, fungi, and other decomposers break down their parts, and release carbon dioxide into the air.


What are some ways in which carbon dioxide is released into the atmosphere?

Carbon is released into the atmosphere as carbon dioxide as a result of animals breathing, when they convert oxygen to carbon dioxide. All kinds of fires, both natural and man-made, release carbon dioxide into the air. This includes the fires used to cook food during a summer BBQ or in less developed parts of the world, as well as that fires that turn coal or natural gas into electricity, and the fires that cause your gasoline or diesel powered car to run. In addition, the decay of dead plants and animals releases carbon to the atmosphere.


What is released when decomposers break down the remains of other organisms?

when organism is dead decomposers start to work, they cause the dead tissue to decompose. They break down carbon containing molecules and CO2 is released. Also Bacteria and fungi break organic matter down into inorganic substances. Dead plants, animals, manure-Ammonification-NH4+-Nitrification (NO3-)-Leaching (water soluble), Some bacteria in the soil use nitrate (NO3−) rather than oxygen for cellular respiration, they convert it into nitrite that's released into the soil or nitrogen gas that's released into the atmosphere.


What happens to carbon dioxide in a plant when it dies?

In a dead plant CO2 is not assimilated.


The breakdown of dead materials into carbon dioxide and water is called?

decomposition


What role does forest fire play in its carbon cycle?

the cycle of life. the trees get carbon dioxide and make oxygen. if we didn't have carbon we be dead .


What helps to break down dead material also releases carbon dioxide when they respire?

Oxygen helps to break down dead materials. Once the oxygen has been broken down, the material will release carbon dioxide and other gases.