Nitrogen-fixing bacteria on the roots of legumes, Science

Assignment Help:

To show the presence of nodules of nitrogen-fixing bacteria on the roots of legumes

Carefully spade up some leguminous plant like as clover, alfalfa, soy-beans, cow peas, etc. Take out the soil from the roots by washing with water. Observe the little white bumps or nodules on the roots. Nitrogen-fixing bacteria are inside these nodules. These bacteria take out nitrogen from the air and fix it in a form that enables plants to get it from the soil.

 


Related Discussions:- Nitrogen-fixing bacteria on the roots of legumes

Social science, role of scial science in human behaiver

role of scial science in human behaiver

Explain in detail about the viruses, Explain in detail about the Viruses ...

Explain in detail about the Viruses Viruses are the ultramicroscopic parasites which always require a living h ost for their multiplication. Since they are much smaller than ba

For miscible solid and liquid wastes-chemical wastes, For water soluble/mis...

For water soluble/miscible solid and liquid wastes The familiar method of mopping the waste with plenty of water and running the same into the drainage could be done for miscib

Explain sterols, Sterols- steroids containing an alcoholic group at C-3...

Sterols- steroids containing an alcoholic group at C-3 position and a side chain of 8  to 10 carbon atoms at c-17

Explain the organs of the urinary system, Explain the Organs of the Urinary...

Explain the Organs of the Urinary System The figure illustrates the organs of the urinary system. As is evident, the organs of the urinary system consist of 2 kidneys, 2 uret

Absorption of proteins, Absorption of Proteins Proteolytic enzymes brea...

Absorption of Proteins Proteolytic enzymes break  the dietary  Proteins and proteins  into amino acids or di-  and  tripeptides.  In  fact,  it  is  in  this  form  that the di

Explain canyon, What is the difference among a canyon, gorge, and valley? ...

What is the difference among a canyon, gorge, and valley? The easiest way to answer this is to describe each term, so you can see: 1) A canyon is a deep valley with steep si

Explain age related changes - ageing, Explain Age Related Changes - Ageing ...

Explain Age Related Changes - Ageing Age related changes are mainly observed at a cellular level. The connective tissues throughout body show an increase in stiffness because o

Radioactive Decay, Can a radioactive element completely decay so that it is...

Can a radioactive element completely decay so that it is all stable matter?

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