Explain anaerobic nitrogen-fixer, Biology

Assignment Help:

One of the free-living, anaerobic nitrogen-fixer is:

1. Beijernickia

2. Rhodospirillum

3. Rhizobium

4. Azotobacter

Rhodospirillum

 


Related Discussions:- Explain anaerobic nitrogen-fixer

Demographic cycle, DEMOGRAPHIC CYCLE - 1 .       First stage - B...

DEMOGRAPHIC CYCLE - 1 .       First stage - B high     - D high     =  0 2 .       Second stage - B high     - D lo w     =  G more eg.

Explain the protein efficiency ratio (per), Explain the Protein Efficiency ...

Explain the Protein Efficiency Ratio (PER)? PER method was developed by Osborne, Mendel and Ferry in 1919 and is based on the growth of young rats. The diets usually contain 10

Define absorption, Define Absorption, transport and Excretion of phosphorus...

Define Absorption, transport and Excretion of phosphorus? As you have seen that food contains both organic and inorganic phosphorus, but most of it is absorbed in its inorganic

Explain third mitotic period, Q. What are the major events of the third mit...

Q. What are the major events of the third mitotic period? The third mitotic period is anaphase. In anaphase the following events occur breaking and duplication of centromeres w

Emulsion preparation, Em u l sio n preparation Frozen deboned meat,...

Em u l sio n preparation Frozen deboned meat, fat and by-products are tempered at 0° to 4° C for 12to 15 hr and cut into pieces and coarse minced by passing through 8, 10 o

.micro organisms, what are the disadvantages of protozoa

what are the disadvantages of protozoa

Define preoperative nutritional care during surgery, Define Preoperative Nu...

Define Preoperative Nutritional Care during Surgery? It can be provided only to prospective candidates of elective surgery and is not feasible for emergency cases. Preoperative

Define the term price mechanism and its working, Define the term price mech...

Define the term price mechanism and how it works. The price mechanism and its working: The above demonstrated diagram assumes the market is into equilibrium, whereby deman

Diagnosis of meningitis, Diagnosis Lumbar puncture is done which shows...

Diagnosis Lumbar puncture is done which shows cloudy CSF with increased pressure, the white cell count predominantly contains neutrophils. CSF proteins are increased but sug

Explain night blindness - micronutrient deficiencies, Explain Night Blindne...

Explain Night Blindness - micronutrient deficiencies? Night blindness is the earliest symptom of Vitamin 'A' deficiency. The reduction in the supply of vitamin A aldehyde i.e.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd