Nitrogen gas makes up 78% of Earth’s atmosphere and is an essential element in amino acids and proteins. However, plants and animals cannot use nitrogen gas directly. Root hair cells have a long ...

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The carbon cycle is the biogeochemical cycle focused on carbon and how it is sequestered in and moves between different reservoirs in the Earth system. High-resolution hydrodynamic-sediment ...

18, 2009, in Angola, La. (AP Photo/Judi Bottoni, File) Arkansas state Rep. Jeff Wardlaw speaks to the House Judiciary Committee about a legislation that would add nitrogen hypoxia to the list of ...

BATON ROUGE, La. — A federal judge has halted Louisiana's first death row execution using nitrogen gas, which was scheduled to take place next week. U.S. District Court Judge Shelly Dick issued ...

(AP Photo/Judi Bottoni, File) Updated [hour]:[minute] [AMPM] [timezone], [monthFull] [day], [year] BATON ROUGE, La. (AP) — A federal judge has halted Louisiana’s first death row execution using ...

Researchers reveal nitrogen's dominant role in global organic aerosol absorption Date: March 6, 2025 Source: Hong Kong University of Science and Technology Summary: A collaborative research team ...