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FeMoco (FeMo cofactor) is the primary cofactor of nitrogenase. Nitrogenase is the enzyme that catalyzes the conversion of atmospheric nitrogen molecules N 2 into ammonia (NH 3) through the process known as nitrogen fixation. Because it contains iron and molybdenum, the cofactor is called FeMoco. Its stoichiometry is Fe 7 MoS 9 C.
Theobroma bicolor can reach a height of 3–8 metres in open fields, although in the understories of forests it can grow to 25–30 metres. [3] It is a slow-growing tree and grows best in loose, unconsolidated soils.
This is a list of countries that have officially designated one or more trees as their national trees. Most species in the list are officially designated.
Openclipart, also called Open Clip Art Library, is an online media repository of free-content vector clip art.The project hosts over 160,000 free graphics and has billed itself as "the largest community of artists making the best free original clipart for you to use for absolutely any reason".
The following other wikis use this file: Usage on ar.wikipedia.org موليبدنوم; كيمياء حيوية لاعضوية; المولبدينوم في علم الأحياء
State federal district or territory Common name Scientific name Image Year Alabama: Longleaf pine: Pinus palustris: 1949 clarified 1997 [1]: Alaska: Sitka spruce: Picea sitchensis
The Trees of North America. For the purposes of this category, "North America" is defined in accordance with the World Geographical Scheme for Recording Plant Distributions (WGSRPD), which calls it Northern America , namely as one of the nine "botanical continents".
The following is a partial listing of Tree Cities USA. [1] To be a Tree City, the community must meet four standards set by the National Arbor Day Foundation and the National Association of State Foresters: The community must have a tree board or department. The community must have established a community ordinance for tree care.