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What are the 3 stages of the nitrogen Cycle?
Nitrogen fixation,Denitrification and nitrification
What is biological methods?
The scientific method in which biological problems are solved is termed as biological method.It comprises the steps a biologist adopt in order to solve a biological problem,In solving a biological problem a biologist adopt the following steps 1) Recognition of biological problem. 2) Observation. 3) Hypothesis formulation. 4) Deduction. 5) Experimentation. 6) Summarization of result. 7) Reporting of result. 8) Formation of theory. 9) Biological Law
What does a biological science technician do?
A Biological Technician assists biological and medical scientists, maintains laboratory equipment, takes calculations and makes evaluations, and sometimes observes organic substances, such as food, blood, or drugs.
What is the difference between the fruit of mango and almond?
The mango belongs to the biological family Anacardiaceae, but the almond belongs to the biological family Rosaceae.
What is a biological messenger?
Biological messengers are molecules thatÊtransmit information about cells to the receptor. They are also called neurotransmitters, first messengers, or second messengers.
Who discovered biological nitrogen fixation?
The discovery of biological nitrogen fixation is primarily attributed to the Dutch microbiologist Martinus Beijerinck and the American botanist Frank N. Shulman. Beijerinck was the first to isolate and characterize nitrogen-fixing bacteria Rhizobium while Shulman's work contributed significantly to our understanding of the mechanisms involved in biological nitrogen fixation.
What has the author Vinci Mizuhira written?
Vinci Mizuhira has written: 'Fixation and imaging of biological elements' -- subject(s): Fixation (Histology), Imaging systems in biology
What is the term for the biological process where by atmospheric nitrogen is changed into a form usable by plant?
Nitrogen fixation.
What has the author Karel R Schubert written?
Karel R. Schubert has written: 'The energetics of biological nitrogen fixation' -- subject(s): Fixation, Nitrogen, Nitrogen-fixing microorganisms
What is the term for the biological process whereby atmospheric nitrogen is changed into a form usable by plants?
Nitrogen fixation.
What is the term for the biological process whereby atmospheric nitrogen is changed into a form of usable by plants?
Nitrogen is absorbed in plants with the help of specific bacteria.
What has the author Donald J Streeter written?
Donald J. Streeter has written: 'Evaluation of Rhizobium strains with three Mediterranean forage legumes for biological nitrogen fixation' -- subject(s): Fixation, Legumes, Rhizobium, Nitrogen, Forage plants
What are three ways for nitrogen to be fixed?
Biological nitrogen fixation: Certain bacteria, like rhizobia, can convert inert atmospheric nitrogen into ammonium. Industrial nitrogen fixation: The Haber-Bosch process takes atmospheric nitrogen and hydrogen to produce ammonia for fertilizers. Lightning: Nitrogen fixation can also occur through lightning strikes, which provide the energy needed to convert nitrogen gas into reactive nitrogen compounds.
What does it mean to have nitrogen fixed?
Nitrogen fixation is the conversion of atmospheric nitrogen, N2, into some biological form, such as ammonia, NH3, or nitrogen dioxide, NO2. In nature, this process is most often completed by nitrogen-fixing bacteria or diazotrophs. Nitrogen fixation is important because only fixed nitrogen can be used for basic biological substances such as proteins and nucleic acids.
What has the author Charles A Engh written?
Charles A. Engh has written: 'Biological fixation in total hip arthroplasty' -- subject(s): Total hip replacement
What has the author Artturi Ilmari Virtanen written?
Artturi Ilmari Virtanen has written: 'Cattle fodder and human nutrition with special reference to biological nitrogen fixation'
What is a soils cycle?
The nitrogen cycle is the process by which nitrogen is converted between its various chemical forms. This transformation can be carried out to both biological and non-biological processes. Important processes in the nitrogen cycle include fixation, mineralization, nitrification, anddenitrification.
