<u>Nitrogen Fixation</u> is a natural anaerobic process that removes nitrogen (in the form of nitrate, no3-) from the environment, converting it to <u>a form usable by living beings.</u>
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Nitrogen fixation is an anaerobic (oxygen-free) process that converts atmospheric nitrogen (N2) to NH3. Bacteria are in charge of this process. Bacteria from both terrestrial and aquatic (water) environments are involved in this process.
Nitrogen is one of the most important nutrients for the survival of all living things. It is required for the formation of many biological molecules, which include proteins, DNA, and chlorophyll. Although nitrogen is prevalent in the atmosphere as dinitrogen gas (N2), most organisms cannot access it in this form, making nitrogen a scarce resource and frequently restricting primary productivity in many ecosystems. Nitrogen becomes available to primary producers such as plants only after it is transformed from dinitrogen gas to ammonia (NH3).
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Explanation:
c.conduct heat and electricity well
Compounds are made up of two or more elements which are chemically bonded. The elements and the properties of the compound are different. Exposure to light and chemical reaction can break compounds into elements. Compounds are only chemically separated not physically. The mass of elements determined the mass of the compound.
The answer is UAC.
In the RNA, base complements are adenine - uracil (A-U) and guanine -cytosine (G-C). So, when in the process of translation, anticodons of tRNA pairs with codons of mRNA, the complementary bases will pair. So, adenine in tRNA will pair uracil in mRNA (A → U), uracil in tRNA will pair adenine in mRNA (U → A), and guanine <span>in tRNA will pair cytosine in mRNA (G </span>→ C):
tRNA: A U G
mRNA: U A C
