science

posted by .

Which of the following is not responsible for nitrogen fixation?
a. Action of lightning on atmospheric nitrogen and oxygen
b. industrial production of nitrohen based fertilisers
c.rhizobium bacteria found in the root nodules of clover plants
dentrifying bacteria found in the soil

Help with the answer and why the other questions are not right?

  • science -

    Its C...Nodules of certain plants such as clover fix Nitrogen to the soil...thats the reason farmers grow cver ...then plow it back into the soil..Natural source of Nitrogen...dontknow about the others...

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. science

    Some types of soil bacteria can form the nitrogen compounds that plants need. This is known as........... fixation bacteria. There are many kinds of them. THe most important belong to the genus Rhizobium
  2. Science

    Which of the following is NOT true of bacteria?
  3. science

    1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use?
  4. Science check my answers

    Which step in the nitrogen cycle is accelerated at the beginning of the eutrophication process?
  5. Science asap

    Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use?
  6. ayo science help pls? my answers

    1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use?
  7. Science

    1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use?
  8. Science

    1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use?
  9. Science

    1. Which organisms are capable of converting gaseous nitrogen in the air into a form that other living organisms can use?
  10. science (please please please help)

    3. Nitrogen-fixing bacteria live in protective nodules (bumps) on the roots of some plants. These bacteria are able to convert gaseous nitrogen from the air into a form of nitrogen that the plants can use. Which type of relationship …

More Similar Questions