What is nitrogen fixation?

Conversion of answering gas into Nigerian containing compounds. Lightning can cause this, but there are also two types of bacteria which perform this role:
1) Mutualistic N-fixing bacteria: live in nodules on the roots of leguminous plants e.g. clover, beans and produce ammonia( bacteria obtain carbohydrate in return).
2) Free-living N-fixing bacteria- produce amino acids from N2, which is returned to the soil as nitrates when the bacteria die and decay.

Answered by Xuan O. Biology tutor

2212 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Suggest and explain why the combined actions of exopeptidases and endopeptidases are more efficient than exopeptidases on their own.


If fetal haemoglobin is so good at binding oxygen, why aren't we adapted to keep it until adulthood?


Describe & Compare the differences in the structure & location of DNA & RNA


What is transcription and describe the process


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2024

Terms & Conditions|Privacy Policy
Cookie Preferences