Sentences with phrase «animal respiration»

"Animal respiration" refers to the process by which animals breathe in oxygen and exhale carbon dioxide. It involves taking in air or water, extracting oxygen from it, and getting rid of waste carbon dioxide. Full definition
Well, this sub-thread concerns the difference between animal respiration, which is carbon - neutral, and burning fossil fuels, which is not.
The topic was Granny's claim about animal respiration and its relationship to atmospheric CO2.
It also says that man's fossil fuel combustion contributes about 5 % of the CO2 in the atmosphere, with the oceans contributing about 60 % and animal respiration along with organic material decay making up about 30 %.
It's an integral part of life cycles on earth, produced through animal respiration (including human respiration) and absorbed by plants to fuel their growth, to name just two ways.
The researchers have already changed eight of charybdotoxin's amino acids to recreate the active portion of the enzyme carbonic anhydrase, which is essential for plant and animal respiration.
There is CO2 entering the atmosphere from plant and animal respiration.
Carbon fixed into plants is then cycled through plant tissues, litter and soil carbon and can be released back into the atmosphere by plant, microbial and animal respiration and other processes (e.g. forest fires) on a very wide range of time scales (seconds to millennia).
There is little doubt that biomass sources of CO2emissions, both anthropogenic (prescribed burning, wood and wood product combustion and decay, landfills, human and animal respiration, and fermentation) and natural (wild fires and decay), add CO2 to the atmosphere.
Other sources of CO2 released to the atmosphere include human and animal respiration and activities involving fermentation, such as the production of wines.
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