A footpath of briks should be built round the beds in a kitchen garden.
Answers
Answered by
1
Answer:
Nitrogen fixation is a process by which molecular nitrogen in the air is converted into ammonia (NH. 3) or related nitrogenous compounds in soil. Atmospheric nitrogen is molecular dinitrogen, a relatively nonreactive molecule that is metabolically useless to all but a few microorganisms
.
.
.
Stay safe
Similar questions