Beneficial Activities of Bacteria:1. Sewage disposal:
The organic matter of sewage is decayed by saprotrophic bacteria.
2. Decomposition of plant and animal remains:
Saprotrophic bacteria cause decomposition and decay of dead bodies of animals and plants. They liberate gases and salts into atmosphere and soil. Therefore these bacteria are termed as nature’s scavengers.
3. Soil fertility:
A. The ammonifying bacteria such as B. mycoides and Bacillus ramosus transform complex proteins in dead bodies of animals and plants into ammonia that is later transformed into ammonium salts.
B. The nitrifying bacteria like Nitrobacter, Nitrosomonas transform ammonium salts into nitrates and nitrites.
C. Nitrogen fixing bacteria like Clostridium and Azotobacter and Rhizobium (that is, a symbiotic bacterium) are capable of transforming atmospheric nitrogen into organic nitrogen. All such activities of bacteria raise soil fertility.
4. Recycling of matter:
Bacteria play a significant role in cycling of elements such as oxygen, carbon, Nitrogen and sulphur. Therefore they help in maintaining ecological balance. Since biological scavengers they oxidize the organic compounds and place free the locked up carbon as CO2. Nitrogenous organic compounds are decomposed to build up ammonia that is oxidized to nitrate and nitrite ions by the action of nitrifying bacteria. Such ions are utilized by higher plants to synthesize nitrogenous organic compounds. Nitrogenous compounds are too oxidized to nitrogen by denitrifying the bacteria.
Latest technology based Biology Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Bacteria homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Bacteria, project ideas and tutorials. We provide email based Bacteria homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Bacteria. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Biology homework help and assignment help services. They use their experience, as they have solved thousands of the Bacteria assignments, which may help you to solve your complex issues of Bacteria. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
defining perfect competition and its characteristics, www.tutorsglobe.com offers perfect competition assignment help - homework help by live economics tutors.
tutorsglobe.com hydrophily assignment help-homework help by online agents of pollination tutors
Explain Important Issues in Material Procurement - Economic Order Quantity, Fixation of Level, Re-order Level, Average Level, Danger Level.
Theory and lecture notes of Fundamental Theorem of Algebra all along with the key concepts of Corollary to the Fundamental Theorem of Algebra, Linear Factorization Theorem, Linear and Irreducible Quadratic Factorization. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Fundamental Theorem of Algebra.
Synthesis and Reactions of Iso-quinolines tutorial all along with the key concepts of Physical and Chemical Properties of Isoquinoline, Synthesis of Isoquinolines, Bischler-Napieralski Synthesis, Picket-Spengler Synthesis and Pomeranz-Fritsch Synthesis
theory and lecture notes of finite automata and regular languages all along with the key concepts of varieties of automata, deterministic finite automaton (dfa), non-deterministic finite automaton (ndfa). tutorsglobe offers homework help, assignment help and tutor’s assistance on finite automata and regular languages.
kirchhoffs voltage and current law tutorial all along with the key concepts of electric field and electric potential, kirchhoff's current law, maximum power transfer theorem and miller theorem
tutorsglobe.com protein structure assignment help-homework help by online modern genetics tutors
tutorsglobe.com importance of munchs hypothesis assignment help-homework help by online translocation of solutes tutors
Microwave transmission includes the sending and receiving of microwave signals across a microwave link.
Enhance your academic grades with top-notch Chemical Engineering Assignment Help with qualified tutors at rational prices.
Refraction through Prism tutorial all along with the key concepts of Angle of Deviation, Minimum Deviation of Prism, Maximum Deviation of Prism, Grazing Incidence, Grazing Emergence, Deviation by Small Angle Prism
Measurement of Temperature tutorial all along with the key concepts of Sign of heat, Temperature and Heat, Zeroth Law of Thermodynamics, Temperature Scales, Triple Point of Water, Thermometric Properties, Calibration, Thermocouple Thermometer, Resistance Thermometer
TutorsGlobe.com Nucleophilic Reactions Assignment Help-Homework Help by Online Benzene & Derivatives Electrophilic Substitution Tutors
Various Aspects of Stores Control are Stores Layout, Classification and Codification of Materials, Stores Records, Inventory Control: One of the significant aspects of the general material management is the inventory control. It is essential to prevent the overstocking and under stocking
1931550
Questions Asked
3689
Tutors
1441780
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!